# HG changeset patch
# User Augie Fackler <durin42@gmail.com>
# Date 1311627747 18000
# Node ID 0588fb0e2e8dfa4ddff6df91f496a3cb06db3676
# Parent  194b043dfa51b9b14460c24d5cb9899562dc6f62
patch: use safehasattr instead of hasattr

diff -r 194b043dfa51 -r 0588fb0e2e8d mercurial/patch.py
--- a/mercurial/patch.py	Mon Jul 25 16:02:15 2011 -0500
+++ b/mercurial/patch.py	Mon Jul 25 16:02:27 2011 -0500
@@ -126,7 +126,7 @@
 
     mimeheaders = ['content-type']
 
-    if not hasattr(stream, 'next'):
+    if not util.safehasattr(stream, 'next'):
         # http responses, for example, have readline but not next
         stream = fiter(stream)