# HG changeset patch
# User Kevin Bullock <kbullock@ringworld.org>
# Date 2012-11-15 17:27:30
# Node ID 407209261f6373b4b3f35e343d1498b63263d38e
# Parent  35ba170c0f82dba18f0207ef4bd93216e6de8bbf

grep: remove useless while condition

A revised version of 35ba170c0f82 was sent to the list that fixed this
<http://markmail.org/message/jmfuiise5igcyh2m>, but the older version of
the patch was applied.

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -2935,7 +2935,7 @@ def grep(ui, repo, pattern, *pats, **opt
     def matchlines(body):
         begin = 0
         linenum = 0
-        while True and begin < len(body):
+        while begin < len(body):
             match = regexp.search(body, begin)
             if not match:
                 break