[PATCH 09 of 12 misc largefiles] largefiles: remove silent handling of incorrect invocation of restorematchfn

[Mads Kiilerich]

# HG changeset patch
# User Mads Kiilerich <madski at unity3d.com>
# Date 1397407543 -7200
#      Sun Apr 13 18:45:43 2014 +0200
# Node ID fb681a874db6c991e93decb5bd4076bde76c3208
# Parent  918a93c8be12e4277f406d0439f956e3784e4c2f
largefiles: remove silent handling of incorrect invocation of restorematchfn

It is better to get a crash than to continue without noticing errors.

diff --git a/hgext/largefiles/overrides.py b/hgext/largefiles/overrides.py
--- a/hgext/largefiles/overrides.py
+++ b/hgext/largefiles/overrides.py
@@ -54,7 +54,7 @@ def restorematchfn():
 
     Note that n calls to installmatchfn will require n calls to
     restore matchfn to reverse'''
-    scmutil.match = getattr(scmutil.match, 'oldmatch', scmutil.match)
+    scmutil.match = getattr(scmutil.match, 'oldmatch')
 
 def addlargefiles(ui, repo, *pats, **opts):
     large = opts.pop('large', None)