Mercurial > hg

diff mercurial/util.py @ 12698:7aef77e74cf3

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util: make wrap() require a width argument This keeps hgweb's help engine from poking at file descriptors that don't exist.
author Matt Mackall <mpm@selenic.com>
date Sun, 10 Oct 2010 18:02:52 -0500
parents c52c629ce19e
children 551aa6e27929
line wrap: on
line diff
--- a/mercurial/util.py	Sat Oct 09 16:55:33 2010 -0500
+++ b/mercurial/util.py	Sun Oct 10 18:02:52 2010 -0500
@@ -1313,9 +1313,7 @@
 
 #### naming convention of above implementation follows 'textwrap' module
 
-def wrap(line, width=None, initindent='', hangindent=''):
-    if width is None:
-        width = termwidth() - 2
+def wrap(line, width, initindent='', hangindent=''):
     maxindent = max(len(hangindent), len(initindent))
     if width <= maxindent:
         # adjust for weird terminal size