# HG changeset patch
# User Benoit Boissinot <benoit.boissinot@ens-lyon.org>
# Date 2010-03-14 18:09:55
# Node ID d4d3a8a65248fa65556a737d44f2465519afc95a
# Parent  583adcf63f8072541ed0c50ff1e84e791bf66292

mq: don't use regexp when not necessary

diff --git a/hgext/mq.py b/hgext/mq.py
--- a/hgext/mq.py
+++ b/hgext/mq.py
@@ -73,8 +73,7 @@ class patchheader(object):
                     break
         def eatempty(lines):
             while lines:
-                l = lines[-1]
-                if re.match('\s*$', l):
+                if not lines[-1].strip():
                     del lines[-1]
                 else:
                     break