File 02-proper-handl-ports-auth-strip.patch of Package python-requests.34009

From ea9436a5d6a5934a906e91202349aabf9af75d15 Mon Sep 17 00:00:00 2001
From: Nate Prewitt <Nate.Prewitt@gmail.com>
Date: Sun, 28 Oct 2018 23:17:39 -0700
Subject: [PATCH] proper handling for default ports in auth stripping

---
 requests/sessions.py |   13 +++++++++++--
 requests/utils.py    |    2 ++
 2 files changed, 13 insertions(+), 2 deletions(-)

--- a/requests/sessions.py
+++ b/requests/sessions.py
@@ -17,7 +17,7 @@ from .cookies import (
     cookiejar_from_dict, extract_cookies_to_jar, RequestsCookieJar, merge_cookies)
 from .models import Request, PreparedRequest, DEFAULT_REDIRECT_LIMIT
 from .hooks import default_hooks, dispatch_hook
-from .utils import to_key_val_list, default_headers, to_native_string
+from .utils import to_key_val_list, default_headers, to_native_string, DEFAULT_PORTS
 from .exceptions import (
     TooManyRedirects, InvalidSchema, ChunkedEncodingError, ContentDecodingError)
 from .packages.urllib3._collections import RecentlyUsedContainer
@@ -98,8 +98,17 @@ class SessionRedirectMixin(object):
         if (old_parsed.scheme == 'http' and old_parsed.port in (80, None)
                 and new_parsed.scheme == 'https' and new_parsed.port in (443, None)):
             return False
+
+        # Handle default port usage corresponding to scheme.
+        changed_port = old_parsed.port != new_parsed.port
+        changed_scheme = old_parsed.scheme != new_parsed.scheme
+        default_port = (DEFAULT_PORTS.get(old_parsed.scheme, None), None)
+        if (not changed_scheme and old_parsed.port in default_port
+                and new_parsed.port in default_port):
+            return False
+
         # Standard case: root URI must match
-        return old_parsed.port != new_parsed.port or old_parsed.scheme != new_parsed.scheme
+        return changed_port or changed_scheme
 
     def resolve_redirects(self, resp, req, stream=False, timeout=None,
                           verify=True, cert=None, proxies=None, **adapter_kwargs):
--- a/requests/utils.py
+++ b/requests/utils.py
@@ -34,6 +34,8 @@ NETRC_FILES = ('.netrc', '_netrc')
 
 DEFAULT_CA_BUNDLE_PATH = certs.where()
 
+DEFAULT_PORTS = {'http': 80, 'https': 443}
+
 
 def dict_to_sequence(d):
     """Returns an internal sequence dictionary update."""