# HG changeset patch
# User Eric Hopper <hopper@omnifarious.org>
# Date 2008-03-02 16:51:02
# Node ID d036ea7111405d03775cf50377bfeedf027a2ee9
# Parent  9f76df0edb7da94e381f9b84e3d025f1c89fabdd

Check for patches repo with os.path.isdir not os.path.exists

diff --git a/mercurial/util.py b/mercurial/util.py
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -1713,7 +1713,7 @@ def walkrepos(path):
             dirs[:] = [] # don't descend further
             yield root # found a repository
             qroot = os.path.join(root, '.hg', 'patches')
-            if os.path.exists(os.path.join(qroot, '.hg')):
+            if os.path.isdir(os.path.join(qroot, '.hg')):
                 yield qroot # we have a patch queue repo here
 
 _rcpath = None