match: remove unnecessary setting of self._always
The 'always' class calls its parent constructor with an empty list of
patterns, which will result in a matcher that always matches. The
parent constructor will set self._always to True in such cases, so
there is no need to set it again.
--- a/mercurial/match.py Fri Oct 03 00:43:22 2014 +0900
+++ b/mercurial/match.py Tue Sep 30 15:58:08 2014 -0700
@@ -156,7 +156,6 @@
class always(match):
def __init__(self, root, cwd):
match.__init__(self, root, cwd, [])
- self._always = True
class narrowmatcher(match):
"""Adapt a matcher to work on a subdirectory only.