# HG changeset patch
# User Gregory Szorc <gregory.szorc@gmail.com>
# Date 2016-06-26 00:40:53
# Node ID 47fb4beb992bdb5d832677ed68fb673b94a1a1e7
# Parent  2646fbba4ca7886ce9542e2b217dca16097761fb

i18n: use unicode literal

Other parts of this expression are already using unicode literals.
We need this to make Python 3 happy and to avoid an implicit
conversion in Python 2.

diff --git a/mercurial/i18n.py b/mercurial/i18n.py
--- a/mercurial/i18n.py
+++ b/mercurial/i18n.py
@@ -78,7 +78,7 @@ def gettext(message):
             paragraphs = [p.decode("ascii") for p in message.split('\n\n')]
         # Be careful not to translate the empty string -- it holds the
         # meta data of the .po file.
-        u = u'\n\n'.join([p and _ugettext(p) or '' for p in paragraphs])
+        u = u'\n\n'.join([p and _ugettext(p) or u'' for p in paragraphs])
         try:
             # encoding.tolocal cannot be used since it will first try to
             # decode the Unicode string. Calling u.decode(enc) really