[PATCH 17 of 19] basectx: add _matchstatus method for factoring out last of parentworking logic

[Sean Farley]

# HG changeset patch
# User Sean Farley <sean.michael.farley at gmail.com>
# Date 1398285570 18000
#      Wed Apr 23 15:39:30 2014 -0500
# Node ID 0770226fad0f8961a755cb516c9e0604c7a4209a
# Parent  5e4e31f7dca07c7883f01e339e1365c882e5d213
basectx: add _matchstatus method for factoring out last of parentworking logic

diff --git a/mercurial/context.py b/mercurial/context.py
--- a/mercurial/context.py
+++ b/mercurial/context.py
@@ -70,10 +70,15 @@ class basectx(object):
         for fn in mf.keys():
             if not match(fn):
                 del mf[fn]
         return mf
 
+    def _matchstatus(self, other, s, match, listignored, listclean,
+                     listunknown):
+        """return match.always if match is none -- internal use only"""
+        return match or matchmod.always(self._repo.root, self._repo.getcwd())
+
     def _prestatus(self, other, s, match, listignored, listclean, listunknown):
         return s
 
     def _poststatus(self, other, s, match, listignored, listclean, listunknown):
         return s