Merge pull request psf#727 from vickimo/issue_547

Fix infinite loop on wrong Digest Authentication (Issue psf#541 and psf#547)
jmg · Jul 14, 2012 · 73815e2 · 73815e2
2 parents a97a513 + 5296b8b
commit 73815e2
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/requests/auth.py b/requests/auth.py
@@ -133,11 +133,11 @@ def __init__(self, username, password):
     def handle_401(self, r):
         """Takes the given response and tries digest-auth, if needed."""
 
-        r.request.deregister_hook('response', self.handle_401)
-
+        num_401_calls = r.request.hooks['response'].count(self.handle_401)
+	
         s_auth = r.headers.get('www-authenticate', '')
 
-        if 'digest' in s_auth.lower():
+        if 'digest' in s_auth.lower() and num_401_calls < 2:
 
             last_nonce = ''
             nonce_count = 0