[PATCH] util: make walkrepos() return .hg/patches if present

[Peter Arrenbrecht]

# HG changeset patch
# User Peter Arrenbrecht <peter.arrenbrecht at gmail.com>
# Date 1203623766 -3600
# Node ID 5130389d3dcda127b816c813319a7096541fde72
# Parent  d9d440a807d86e2af3d9a21d5921c418bffa2c61
util: make walkrepos() return .hg/patches if present

diff --git a/mercurial/util.py b/mercurial/util.py
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -1707,6 +1707,9 @@ def walkrepos(path):
         if '.hg' in dirs:
             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')):
+                yield qroot # we have a patch queue repo here
 
 _rcpath = None