[PATCH stable] templatefilters: add missing import of _

[Mads Kiilerich]

# HG changeset patch
# User Mads Kiilerich <madski at unity3d.com>
# Date 1361844560 -3600
# Branch stable
# Node ID b1f0fd26bda704357708c73fdeb78f1b6f372238
# Parent  61c8327ced503bf7a1996337af711e0f4a58d4c0
templatefilters: add missing import of _

diff --git a/mercurial/templatefilters.py b/mercurial/templatefilters.py
--- a/mercurial/templatefilters.py
+++ b/mercurial/templatefilters.py
@@ -5,6 +5,7 @@
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
+from i18n import _
 import cgi, re, os, time, urllib
 import encoding, node, util, error
 import hbisect
diff --git a/tests/test-template-engine.t b/tests/test-template-engine.t
--- a/tests/test-template-engine.t
+++ b/tests/test-template-engine.t
@@ -44,4 +44,15 @@
   0 97e5f848f0936960273bbf75be6388cd0350a32b -1 0000000000000000000000000000000000000000
   -1 0000000000000000000000000000000000000000 -1 0000000000000000000000000000000000000000
 
+  $ hg tip --template '{fill(node, 7)}\n'
+  hg: parse error: fill expects an integer width
+  [255]
+  $ hg tip --template '{fill(node, "7")}\n'
+  ef4a3af
+  ceb5370
+  e8500df
+  6f7b191
+  e48998e
+  059af
+
   $ cd ..