# HG changeset patch
# User Patrick Mezard <pmezard@gmail.com>
# Date 1304795553 -7200
# Node ID f4766e1bb0b35616b05fe45dd92b8dfd6ae5d2b5
# Parent  25c68ac247c1681035ff446df503d2fa18307471
cmdutil: normalize log message eols when reading from file

This will be necessary once util.readfile() operates in binary mode. While
changelog.add() already normalizes the message, doing so in logmessage() is
required as ui.edit() or others expect messages with LF only.

diff -r 25c68ac247c1 -r f4766e1bb0b3 mercurial/cmdutil.py
--- a/mercurial/cmdutil.py	Sat May 07 21:12:30 2011 +0200
+++ b/mercurial/cmdutil.py	Sat May 07 21:12:33 2011 +0200
@@ -91,7 +91,7 @@
             if logfile == '-':
                 message = sys.stdin.read()
             else:
-                message = util.readfile(logfile)
+                message = '\n'.join(util.readfile(logfile).splitlines())
         except IOError, inst:
             raise util.Abort(_("can't read commit message '%s': %s") %
                              (logfile, inst.strerror))