# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 2006-11-13 19:26:57
# Node ID bf3dec184c78f5d74628d35b332a808a19f05b56
# Parent  231393b7316f22f0504b5b22fb3ea9ea191bc1ea

templater: remove cStringIO for fill

diff --git a/mercurial/templater.py b/mercurial/templater.py
--- a/mercurial/templater.py
+++ b/mercurial/templater.py
@@ -204,11 +204,8 @@ def fill(text, width):
             yield text[start:m.start(0)], m.group(1)
             start = m.end(1)
 
-    fp = cStringIO.StringIO()
-    for para, rest in findparas():
-        fp.write(space_re.sub(' ', textwrap.fill(para, width)))
-        fp.write(rest)
-    return fp.getvalue()
+    return "".join([space_re.sub(' ', textwrap.fill(para, width)) + rest
+                    for para, rest in findparas()])
 
 def firstline(text):
     '''return the first line of text'''