[wwwsearch-commits] r36445 - wwwsearch/mechanize/trunk/mechanize

[jjlee at codespeak.net]

Author: jjlee
Date: Wed Jan 10 23:44:27 2007
New Revision: 36445

Modified:
   wwwsearch/mechanize/trunk/mechanize/_response.py
Log:
Fix MRO error caused by double-wrapping of error response (I think the actual exception only showed up with Python 2.5, but the underlying problem was there since this bit of code was added)

Modified: wwwsearch/mechanize/trunk/mechanize/_response.py
==============================================================================
--- wwwsearch/mechanize/trunk/mechanize/_response.py	(original)
+++ wwwsearch/mechanize/trunk/mechanize/_response.py	Wed Jan 10 23:44:27 2007
@@ -413,7 +413,8 @@
 
     Accepts responses from both mechanize and urllib2 handlers.
     """
-    if isinstance(response, urllib2.HTTPError):
+    if (isinstance(response, urllib2.HTTPError) and
+        not isinstance(response, response_seek_wrapper)):
         class httperror_seek_wrapper(response_seek_wrapper, response.__class__):
             # this only derives from HTTPError in order to be a subclass --
             # the HTTPError behaviour comes from delegation