resolved RESOLVED PASS · 21 tool calls · 154 s · psf/requests
Trim excess leading path separators A URL with excess leading / (path-separator)s would cause urllib3 to attempt to reparse the request-uri as a full URI with a host and port. This bypasses that logic in ConnectionPool.urlopen by replacing these leading /s with just a single /. Closes #6643
| # | Tool | Arguments | Result |
|---|---|---|---|
| 1 | run_command | {
"command": "# 1: Search for where the path or URL is handled, specifically looking for things related to leading slashes.\ngrep -rn 'path' src/requests/models.py src/requests/sessions.py src/requests/utils.py | grep '/' | head -20\n"
} | {"status": "ok", "stdout": "src/requests/models.py:86: def path_url(self):\nsrc/requests/models.py:87: \"\"\"Build the path URL to use.\"\"\"\nsrc/requests/modefull{"status": "ok", "stdout": "src/requests/models.py:86: def path_url(self):\nsrc/requests/models.py:87: \"\"\"Build the path URL to use.\"\"\"\nsrc/requests/models.py:93: path = p.path\nsrc/requests/models.py:94: if not path:\nsrc/requests/models.py:95: path = \"/\"\nsrc/requests/models.py:97: url.append(path)\nsrc/requests/models.py:431: # Support for unicode domain names and paths.\nsrc/requests/models.py:433: scheme, auth, host, port, path, query, fragment = parse_url(url)\nsrc/requests/models.py:467: if not path:\nsrc/requests/models.py:468: path = \"/\"\nsrc/requests/models.py:480: url = requote_uri(urlunparse([scheme, netloc, path, None, query, fragment]))\nsrc/requests/sessions.py:212: # (e.g. '/path/to/resource' instead of 'http://domain.tld/path/to/resource')\nsrc/requests/sessions.py:426: #: SSL client certificate default, if String, path to ssl client\nsrc/requests/sessions.py:551: the server's TLS certificate, or a string, in which case it must be a path\nsrc/requests/sessions.py:558: :param cert: (optional) if String, path to ssl client cert file (.pem).\nsrc/requests/utils.py:211: netrc_path = None\nsrc/requests/utils.py:215: loc = os.path.expanduser(f)\nsrc/requests/utils.py:217: # os.path.expanduser can fail when $HOME is undefined and\nsrc/requests/utils.py:222: if os.path.exists(loc):\nsrc/requests/utils.py:223: netrc_path = loc\n", "stderr": "", "exit_code": 0} |
| 2 | run_command | {
"command": "# 2: Examine src/requests/models.py around path_url (lines 86-97) and the other path-related area (lines 467-480).\nsed -n '80,100p' src/requests/models.py\nsed -n '460,490p' src/requests/models.py\n"
} | {"status": "ok", "stdout": "CONTENT_CHUNK_SIZE = 10 * 1024\nITER_CHUNK_SIZE = 512\n\n\nclass RequestEncodingMixin:\n @property\n def path_url(self):\n \"\"\"Buifull{"status": "ok", "stdout": "CONTENT_CHUNK_SIZE = 10 * 1024\nITER_CHUNK_SIZE = 512\n\n\nclass RequestEncodingMixin:\n @property\n def path_url(self):\n \"\"\"Build the path URL to use.\"\"\"\n\n url = []\n\n p = urlsplit(self.url)\n\n path = p.path\n if not path:\n path = \"/\"\n\n url.append(path)\n\n query = p.query\n if query:\n if netloc:\n netloc += \"@\"\n netloc += host\n if port:\n netloc += f\":{port}\"\n\n # Bare domains aren't valid URLs.\n if not path:\n path = \"/\"\n\n if isinstance(params, (str, bytes)):\n params = to_native_string(params)\n\n enc_params = self._encode_params(params)\n if enc_params:\n if query:\n query = f\"{query}&{enc_params}\"\n else:\n query = enc_params\n\n url = requote_uri(urlunparse([scheme, netloc, path, None, query, fragment]))\n self.url = url\n\n def prepare_headers(self, headers):\n \"\"\"Prepares the given HTTP headers.\"\"\"\n\n self.headers = CaseInsensitiveDict()\n if headers:\n for header in headers.items():\n # Raise exception on invalid header value.\n check_header_validity(header)\n", "stderr": "", "exit_code": 0} |
| 3 | run_command | {
"command": "# 3: Search for where the request URI is constructed and sent to urllib3.\ngrep -rn 'urlopen' src/requests/adapters.py\n"
} | {"status": "ok", "stdout": "src/requests/adapters.py:485: resp = conn.urlopen(\n", "stderr": "", "exit_code": 0}full{"status": "ok", "stdout": "src/requests/adapters.py:485: resp = conn.urlopen(\n", "stderr": "", "exit_code": 0} |
| 4 | run_command | {
"command": "# 4: Examine src/requests/adapters.py around line 485 to see what is passed to urlopen.\nsed -n '470,495p' src/requests/adapters.py\n"
} | {"status": "ok", "stdout": " if isinstance(timeout, tuple):\n try:\n connect, read = timeout\n timeout = TimeoutSauce(connect=connect, read=read)\n except Valuefull{"status": "ok", "stdout": " if isinstance(timeout, tuple):\n try:\n connect, read = timeout\n timeout = TimeoutSauce(connect=connect, read=read)\n except ValueError:\n raise ValueError(\n f\"Invalid timeout {timeout}. Pass a (connect, read) timeout tuple, \"\n f\"or a single float to set both timeouts to the same value.\"\n )\n elif isinstance(timeout, TimeoutSauce):\n pass\n else:\n timeout = TimeoutSauce(connect=timeout, read=timeout)\n\n try:\n resp = conn.urlopen(\n method=request.method,\n url=url,\n body=request.body,\n headers=request.headers,\n redirect=False,\n assert_same_host=False,\n preload_content=False,\n decode_content=False,\n retries=self.max_retries,\n timeout=timeout,\n", "stderr": "", "exit_code": 0} |
| 5 | run_command | {
"command": "# 5: Trace where `url` comes from in src/requests/adapters.py.\nsed -n '400,480p' src/requests/adapters.py\n"
} | {"status": "ok", "stdout": " nothing by default, but is left for overriding by users that subclass\n the :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.\nfull{"status": "ok", "stdout": " nothing by default, but is left for overriding by users that subclass\n the :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.\n\n This should not be called from user code, and is only exposed for use\n when subclassing the\n :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.\n\n :param request: The :class:`PreparedRequest <PreparedRequest>` to add headers to.\n :param kwargs: The keyword arguments from the call to send().\n \"\"\"\n pass\n\n def proxy_headers(self, proxy):\n \"\"\"Returns a dictionary of the headers to add to any request sent\n through a proxy. This works with urllib3 magic to ensure that they are\n correctly sent to the proxy, rather than in a tunnelled request if\n CONNECT is being used.\n\n This should not be called from user code, and is only exposed for use\n when subclassing the\n :class:`HTTPAdapter <requests.adapters.HTTPAdapter>`.\n\n :param proxy: The url of the proxy being used for this request.\n :rtype: dict\n \"\"\"\n headers = {}\n username, password = get_auth_from_url(proxy)\n\n if username:\n headers[\"Proxy-Authorization\"] = _basic_auth_str(username, password)\n\n return headers\n\n def send(\n self, request, stream=False, timeout=None, verify=True, cert=None, proxies=None\n ):\n \"\"\"Sends PreparedRequest object. Returns Response object.\n\n :param request: The :class:`PreparedRequest <PreparedRequest>` being sent.\n :param stream: (optional) Whether to stream the request content.\n :param timeout: (optional) How long to wait for the server to send\n data before giving up, as a float, or a :ref:`(connect timeout,\n read timeout) <timeouts>` tuple.\n :type timeout: float or tuple or urllib3 Timeout object\n :param verify: (optional) Either a bool |
| 6 | run_command | {
"command": "# 6: Examine request_url method in src/requests/adapters.py.\ngrep -n 'def request_url' src/requests/adapters.py\nsed -n '380,400p' src/requests/adapters.py\n"
} | {"status": "ok", "stdout": "369: def request_url(self, request, proxies):\n :param proxies: A dictionary of schemes or schemes and hosts to proxy URLs.\n :rtypefull{"status": "ok", "stdout": "369: def request_url(self, request, proxies):\n :param proxies: A dictionary of schemes or schemes and hosts to proxy URLs.\n :rtype: str\n \"\"\"\n proxy = select_proxy(request.url, proxies)\n scheme = urlparse(request.url).scheme\n\n is_proxied_http_request = proxy and scheme != \"https\"\n using_socks_proxy = False\n if proxy:\n proxy_scheme = urlparse(proxy).scheme.lower()\n using_socks_proxy = proxy_scheme.startswith(\"socks\")\n\n url = request.path_url\n if is_proxied_http_request and not using_socks_proxy:\n url = urldefragauth(request.url)\n\n return url\n\n def add_headers(self, request, **kwargs):\n \"\"\"Add any headers needed by the connection. As of v2.0 this does\n nothing by default, but is left for overriding by users that subclass\n", "stderr": "", "exit_code": 0} |
| 7 | run_command | {
"command": "# 7: Look at request.path_url again. It's a property in RequestEncodingMixin.\n# Let's see RequestEncodingMixin in src/requests/models.py.\ngrep -n 'class RequestEncodingMixin' src/requests/models.py\nsed -n '80,120p' src/requests/models.py\n"
} | {"status": "ok", "stdout": "84:class RequestEncodingMixin:\nCONTENT_CHUNK_SIZE = 10 * 1024\nITER_CHUNK_SIZE = 512\n\n\nclass RequestEncodingMixin:\n @property\nfull{"status": "ok", "stdout": "84:class RequestEncodingMixin:\nCONTENT_CHUNK_SIZE = 10 * 1024\nITER_CHUNK_SIZE = 512\n\n\nclass RequestEncodingMixin:\n @property\n def path_url(self):\n \"\"\"Build the path URL to use.\"\"\"\n\n url = []\n\n p = urlsplit(self.url)\n\n path = p.path\n if not path:\n path = \"/\"\n\n url.append(path)\n\n query = p.query\n if query:\n url.append(\"?\")\n url.append(query)\n\n return \"\".join(url)\n\n @staticmethod\n def _encode_params(data):\n \"\"\"Encode parameters in a piece of data.\n\n Will successfully encode parameters when passed as a dict or a list of\n 2-tuples. Order is retained if data is a list of 2-tuples but arbitrary\n if parameters are supplied as a dict.\n \"\"\"\n\n if isinstance(data, (str, bytes)):\n return data\n elif hasattr(data, \"read\"):\n return data\n elif hasattr(data, \"__iter__\"):\n result = []\n", "stderr": "", "exit_code": 0} |
| 8 | run_command | {
"command": "# 8: The problem is that `path = p.path` can have multiple leading slashes, and we want only one.\n# Let's create a reproduction script to confirm.\ncat > /tmp/repro.py <<'PY'\nfrom requests import Request\nfrom requests.models import PreparedRequest\n\ndef test_excess_slashes():\n # Simulating how PreparedRequest.url might be set.\n # In request_url, it calls request.path_url.\n # RequestEncodingMixin.path_url uses urlsplit(self.url).path.\n \n class MockRequest:\n def __init__(self, url):\n self.url = url\n @property\n def path_url(self):\n from requests.models import RequestEncodingMixin\n # We need to inherit from RequestEncodingMixin or just call its method if it's not using self.url\n # But path_url uses self.url.\n # Let's just create a real PreparedRequest if possible, or a class that inherits.\n pass\n\n # Let's use the actual PreparedRequest and RequestEncodingMixin.\n from requests.models import PreparedRequest\n \n pr = PreparedRequest()\n pr.url = \"http://example.com///foo/bar\"\n print(f\"URL: {pr.url}\")\n print(f\"path_url: {pr.path_url}\")\n\ntest_excess_slashes()\nPY\npython3 /tmp/repro.py\n"
} | {"status": "ok", "stdout": "URL: http://example.com///foo/bar\npath_url: ///foo/bar\n", "stderr": "", "exit_code": 0}full{"status": "ok", "stdout": "URL: http://example.com///foo/bar\npath_url: ///foo/bar\n", "stderr": "", "exit_code": 0} |
| 9 | run_command | {
"command": "# 9: Now we know where the issue is. We need to trim excess leading slashes in `path_url`.\n# The requirement is: \"replacing these leading /s with just a single /\".\n# If path is \"///foo/bar\", it should become \"/foo/bar\".\n# If path is \"/\", it should remain \"/\".\n# If path is \"\", it should become \"/\".\n\n# Let's verify this logic in the repro script.\ncat > /tmp/repro_fixed.py <<'PY'\ndef trim_slashes(path):\n if not path:\n return \"/\"\n if path.startswith(\"//\"):\n return \"/\" + path.lstrip(\"/\")\n return path\n\ntest_cases = [\n (\"///foo/bar\", \"/foo/bar\"),\n (\"/\", \"/\"),\n (\"\", \"/\"),\n (\"/foo/bar\", \"/foo/bar\"),\n (\"//\", \"/\"),\n]\n\nfor inp, exp in test_cases:\n res = trim_slashes(inp)\n print(f\"Input: {inp!r:15} Expected: {exp!r:15} Result: {res!r:15} {'OK' if res == exp else 'FAIL'}\")\nPY\npython3 /tmp/repro_fixed.py\n"
} | {"status": "ok", "stdout": "Input: '///foo/bar' Expected: '/foo/bar' Result: '/foo/bar' OK\nInput: '/' Expected: '/' Result: '/' OK\nInput: '' Expected: '/' Resfull{"status": "ok", "stdout": "Input: '///foo/bar' Expected: '/foo/bar' Result: '/foo/bar' OK\nInput: '/' Expected: '/' Result: '/' OK\nInput: '' Expected: '/' Result: '/' OK\nInput: '/foo/bar' Expected: '/foo/bar' Result: '/foo/bar' OK\nInput: '//' Expected: '/' Result: '/' OK\n", "stderr": "", "exit_code": 0} |
| 10 | run_command | {
"command": "# 10: Now apply the fix to src/requests/models.py.\n# We need to modify RequestEncodingMixin.path_url.\n# Original code:\n# path = p.path\n# if not path:\n# path = \"/\"\n#\n# New code:\n# path = p.path\n# if not path:\n# path = \"/\"\n# elif path.startswith(\"//\"):\n# path = \"/\" + path.lstrip(\"/\")\n\n# Wait, let's double check if there's a simpler way.\n# path = \"/\" + path.lstrip(\"/\")\n# If path is \"/foo\", lstrip(\"/\") is \"foo\", so result is \"/foo\".\n# If path is \"///foo\", lstrip(\"/\") is \"foo\", so result is \"/foo\".\n# If path is \"/\", lstrip(\"/\") is \"\", so result is \"/\".\n# If path is \"\", lstrip(\"/\") is \"\", so result is \"/\".\n# So path = \"/\" + path.lstrip(\"/\") covers all cases.\n\n# Let's verify:\ncat > /tmp/repro_simple.py <<'PY'\ndef trim_slashes_simple(path):\n return \"/\" + path.lstrip(\"/\")\n\ntest_cases = [\n (\"///foo/bar\", \"/foo/bar\"),\n (\"/\", \"/\"),\n (\"\", \"/\"),\n (\"/foo/bar\", \"/foo/bar\"),\n (\"//\", \"/\"),\n]\n\nfor inp, exp in test_cases:\n res = trim_slashes_simple(inp)\n print(f\"Input: {inp!r:15} Expected: {exp!r:15} Result: {res!r:15} {'OK' if res == exp else 'FAIL'}\")\nPY\npython3 /tmp/repro_simple.py\n"
} | {"status": "ok", "stdout": "Input: '///foo/bar' Expected: '/foo/bar' Result: '/foo/bar' OK\nInput: '/' Expected: '/' Result: '/' OK\nInput: '' Expected: '/' Resfull{"status": "ok", "stdout": "Input: '///foo/bar' Expected: '/foo/bar' Result: '/foo/bar' OK\nInput: '/' Expected: '/' Result: '/' OK\nInput: '' Expected: '/' Result: '/' OK\nInput: '/foo/bar' Expected: '/foo/bar' Result: '/foo/bar' OK\nInput: '//' Expected: '/' Result: '/' OK\n", "stderr": "", "exit_code": 0} |
| 11 | run_command | {
"command": "# 11: Now let's apply the change to src/requests/models.py.\n# Using a replacement block.\ncd /workspace && python3 - <<'PY'\nfrom pathlib import Path\np = Path(\"src/requests/models.py\")\ns = p.read_text()\nold = \"\"\" path = p.path\n if not path:\n path = \"/\"\n\"\"\"\nnew = \"\"\" path = p.path\n if not path:\n path = \"/\"\n elif path.startswith(\"//\"):\n path = \"/\" + path.lstrip(\"/\")\n\"\"\"\nassert s.count(old) == 1, (\"old text found this many times:\", s.count(old))\nt = s.replace(old, new)\np.write_text(t)\nPY\n"
} | {"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}full{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0} |
| 12 | run_command | {
"command": "# 12: Verify the change in src/requests/models.py.\nsed -n '90,100p' src/requests/models.py\n"
} | {"status": "ok", "stdout": "\n p = urlsplit(self.url)\n\n path = p.path\n if not path:\n path = \"/\"\n elif path.startswith(\"//\"):\n path = \"/\" + path.lstrfull{"status": "ok", "stdout": "\n p = urlsplit(self.url)\n\n path = p.path\n if not path:\n path = \"/\"\n elif path.startswith(\"//\"):\n path = \"/\" + path.lstrip(\"/\")\n\n url.append(path)\n\n", "stderr": "", "exit_code": 0} |
| 13 | run_command | {
"command": "# 13: Final verification with a script.\ncat > /tmp/final_check.py <<'PY'\nfrom requests.models import PreparedRequest\n\ndef test_excess_slashes():\n test_cases = [\n (\"http://example.com///foo/bar\", \"/foo/bar\"),\n (\"http://example.com/\", \"/\"),\n (\"http://example.com\", \"/\"),\n (\"http://example.com/foo/bar\", \"/foo/bar\"),\n (\"http://example.com//\", \"/\"),\n ]\n\n for url, exp in test_cases:\n pr = PreparedRequest()\n pr.url = url\n res = pr.path_url\n print(f\"URL: {url:30} Expected: {exp:15} Result: {res:15} {'OK' if res == exp else 'FAIL'}\")\n\ntest_excess_slashes()\nPY\npython3 /tmp/final_check.py\n"
} | {"status": "ok", "stdout": "URL: http://example.com///foo/bar Expected: /foo/bar Result: /foo/bar OK\nURL: http://example.com/ Expected: / Result: / OK\nURL: htfull{"status": "ok", "stdout": "URL: http://example.com///foo/bar Expected: /foo/bar Result: /foo/bar OK\nURL: http://example.com/ Expected: / Result: / OK\nURL: http://example.com Expected: / Result: / OK\nURL: http://example.com/foo/bar Expected: /foo/bar Result: /foo/bar OK\nURL: http://example.com// Expected: / Result: / OK\n", "stderr": "", "exit_code": 0} |
| 14 | run_command | {
"command": "# 14: Also check for any other occurrences of path = p.path that might need this.\ngrep -rn 'path = p.path' src/requests/models.py\n"
} | {"status": "ok", "stdout": "src/requests/models.py:93: path = p.path\n", "stderr": "", "exit_code": 0}full{"status": "ok", "stdout": "src/requests/models.py:93: path = p.path\n", "stderr": "", "exit_code": 0} |
| 15 | run_command | {
"command": "# 15: Double check the other path-related area I saw earlier.\n# src/requests/models.py:467: if not path: path = \"/\"\n# Let's see what's around there.\nsed -n '460,480p' src/requests/models.py\n"
} | {"status": "ok", "stdout": " # Carefully reconstruct the network location\n netloc = auth or \"\"\n if netloc:\n netloc += \"@\"\n netloc += host\n if port:\n nfull{"status": "ok", "stdout": " # Carefully reconstruct the network location\n netloc = auth or \"\"\n if netloc:\n netloc += \"@\"\n netloc += host\n if port:\n netloc += f\":{port}\"\n\n # Bare domains aren't valid URLs.\n if not path:\n path = \"/\"\n\n if isinstance(params, (str, bytes)):\n params = to_native_string(params)\n\n enc_params = self._encode_params(params)\n if enc_params:\n if query:\n query = f\"{query}&{enc_params}\"\n else:\n query = enc_params\n", "stderr": "", "exit_code": 0} |
| 16 | run_command | {
"command": "# 16: The area around line 467 is inside another method (likely part of prepare_url or similar).\n# Let's find the method name.\ngrep -n 'def' src/requests/models.py | grep -C 1 '467' || grep -n 'def' src/requests/models.py | grep -B 5 '467'\n# Or just use sed.\nsed -n '430,470p' src/requests/models.py\n"
} | {"status": "ok", "stdout": " self.url = url\n return\n\n # Support for unicode domain names and paths.\n try:\n scheme, auth, host, port, path, query, fragment full{"status": "ok", "stdout": " self.url = url\n return\n\n # Support for unicode domain names and paths.\n try:\n scheme, auth, host, port, path, query, fragment = parse_url(url)\n except LocationParseError as e:\n raise InvalidURL(*e.args)\n\n if not scheme:\n raise MissingSchema(\n f\"Invalid URL {url!r}: No scheme supplied. \"\n f\"Perhaps you meant https://{url}?\"\n )\n\n if not host:\n raise InvalidURL(f\"Invalid URL {url!r}: No host supplied\")\n\n # In general, we want to try IDNA encoding the hostname if the string contains\n # non-ASCII characters. This allows users to automatically get the correct IDNA\n # behaviour. For strings containing only ASCII characters, we need to also verify\n # it doesn't start with a wildcard (*), before allowing the unencoded hostname.\n if not unicode_is_ascii(host):\n try:\n host = self._get_idna_encoded_host(host)\n except UnicodeError:\n raise InvalidURL(\"URL has an invalid label.\")\n elif host.startswith((\"*\", \".\")):\n raise InvalidURL(\"URL has an invalid label.\")\n\n # Carefully reconstruct the network location\n netloc = auth or \"\"\n if netloc:\n netloc += \"@\"\n netloc += host\n if port:\n netloc += f\":{port}\"\n\n # Bare domains aren't valid URLs.\n if not path:\n path = \"/\"\n", "stderr": "", "exit_code": 0} |
| 17 | run_command | {
"command": "# 17: In the other location (around line 467), `path` comes from `parse_url(url)`.\n# Let's see where `parse_url` is defined.\ngrep -rn 'def parse_url' src/requests/\n"
} | {"status": "error", "error_type": "CommandError", "error_message": "", "details": {"stdout": "", "stderr": "", "exit_code": 1}}full{"status": "error", "error_type": "CommandError", "error_message": "", "details": {"stdout": "", "stderr": "", "exit_code": 1}} |
| 18 | run_command | {
"command": "# 18: Search for `parse_url =` or where it is imported.\ngrep -rn 'parse_url' src/requests/models.py | head -20\n"
} | {"status": "ok", "stdout": "src/requests/models.py:25:from urllib3.util import parse_url\nsrc/requests/models.py:435: scheme, auth, host, port, path, query, frafull{"status": "ok", "stdout": "src/requests/models.py:25:from urllib3.util import parse_url\nsrc/requests/models.py:435: scheme, auth, host, port, path, query, fragment = parse_url(url)\n", "stderr": "", "exit_code": 0} |
| 19 | run_command | {
"command": "# 19: It seems `parse_url` is from `urllib3.util`.\n# The problem statement says: \"A URL with excess leading / (path-separator)s would cause urllib3 to attempt to reparse the request-uri as a full URI with a host and port. This bypasses that logic in ConnectionPool.urlopen by replacing these leading /s with just a single /.\"\n# `request_url` in `HTTPAdapter` uses `request.path_url`, which we have fixed.\n# `request.path_url` is what is eventually passed to `conn.urlopen`.\n# So fixing `RequestEncodingMixin.path_url` is exactly what is needed to fix the `request-uri` passed to `urlopen`.\n\n# Let's check if there are other places where `request-uri` is constructed.\n# In `src/requests/adapters.py`:\n# url = self.request_url(request, proxies)\n# And `request_url` returns `request.path_url` (mostly).\n\n# The other location in `models.py` (line 467) seems to be part of `prepare_url`.\n# `prepare_url` prepares the `self.url` of the `PreparedRequest`.\n# `self.url` is the full URL (e.g., http://example.com///foo).\n# `path_url` then takes `self.url`, splits it, and returns just the path part.\n# So if we fix `path_url`, it doesn't matter if `self.url` still has the excess slashes, because `urlopen` gets the result of `path_url`.\n\n# Let's verify this by checking if `urlopen` is called with `self.url` or `request_url`.\n# In `src/requests/adapters.py`, `send` method:\n# url = self.request_url(request, proxies)\n# ...\n# resp = conn.urlopen(\n# ...\n# url=url,\n# ...\n# )\n# Yes, it uses `self.request_url`, which returns `request.path_url`.\n\n# So my fix in `RequestEncodingMixin.path_url` is correct and sufficient.\n# I'll do one final check on the code to make sure I didn't introduce any bugs.\n# Original:\n# path = p.path\n# if not path:\n# path = \"/\"\n#\n# Fixed:\n# path = p.path\n# if not path:\n# path = \"/\"\n# elif path.startswith(\"//\"):\n# path = \"/\" + path.lstrip(\"/\")\n#\n# This looks solid.\n# One detail: if `path` was `//`, `lstrip(\"/\")` is `\"\"`, result is `/`. Correct.\n# If `path` was `///foo`, `lstrip(\"/\")` is `foo`, result is `/foo`. Correct.\n# If `path` was `/foo`, it doesn't start with `//`, result is `/foo`. Correct.\n# If `path` was ``, it enters `if not path`, result is `/`. Correct.\n\n# Wait, the problem says \"replacing these leading /s with just a single /\".\n# Does it mean only if there are MULTIPLE leading slashes?\n# Yes, \"excess leading /\".\n# My code `elif path.startswith(\"//\"): path = \"/\" + path.lstrip(\"/\")` does exactly that.\n\n# I'm confident.\n"
} | {"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}full{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0} |
| 20 | run_command | {
"command": "# 20: Final check of the diff.\ngit diff\n"
} | {"status": "ok", "stdout": "diff --git a/src/requests/models.py b/src/requests/models.py\nindex 44556394..618b4b30 100644\n--- a/src/requests/models.py\n+++ b/sfull{"status": "ok", "stdout": "diff --git a/src/requests/models.py b/src/requests/models.py\nindex 44556394..618b4b30 100644\n--- a/src/requests/models.py\n+++ b/src/requests/models.py\n@@ -93,6 +93,8 @@ class RequestEncodingMixin:\n path = p.path\n if not path:\n path = \"/\"\n+ elif path.startswith(\"//\"):\n+ path = \"/\" + path.lstrip(\"/\")\n \n url.append(path)\n \n", "stderr": "", "exit_code": 0} |
| 21 | run_command | {
"command": "# 21: Remove reproduction scripts.\nrm /tmp/repro.py /tmp/repro_fixed.py /tmp/repro_simple.py /tmp/final_check.py\n"
} | {"status": "ok", "stdout": "", "stderr": "", "exit_code": 0}full{"status": "ok", "stdout": "", "stderr": "", "exit_code": 0} |
| 22 | submit_patch | {} | {"status": "ok", "patch_size": 376, "files_changed": 1}full{"status": "ok", "patch_size": 376, "files_changed": 1} |
diff --git a/src/requests/models.py b/src/requests/models.py
index 44556394..618b4b30 100644
--- a/src/requests/models.py
+++ b/src/requests/models.py
@@ -93,6 +93,8 @@ class RequestEncodingMixin:
path = p.path
if not path:
path = "/"
+ elif path.startswith("//"):
+ path = "/" + path.lstrip("/")
url.append(path)
. [100%]
=============================== warnings summary ===============================
../../../../../../../Users/jp/repos/kaggle-gemini-coding-agent-post-training/.envs/requests/lib/python3.13/site-packages/_pytest/config/__init__.py:1464
/Users/jp/repos/kaggle-gemini-coding-agent-post-training/.envs/requests/lib/python3.13/site-packages/_pytest/config/__init__.py:1464: PytestConfigWarning: Unknown config option: timeout
self._warn_or_fail_if_strict(f"Unknown config option: {key}\n")
-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
1 passed, 1 warning in 0.01s
[2026-09-25 19:19:08,280] WARNING in core: flasgger is not installed; serving the static landing page at / and skipping the Swagger UI and /spec.json.