From: Felipe Contreras <felipe.contreras@gmail.com>
Date: Thu, 11 Apr 2013 12:23:03 +0000 (-0500)
Subject: remote-hg: redirect buggy mercurial output
X-Git-Tag: v1.8.3-rc0~38^2~14
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/25027b983eb82b95316f362e03a207b49b033b00

remote-hg: redirect buggy mercurial output

Mercurial emits messages like "searching for changes", "no changes
found", etc. meant for the use of its own UI layer, which break the pipe
between transport helper and remote helper.

Since there's no way to silence Mercurial, let's redirect to standard
error.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/contrib/remote-helpers/git-remote-hg b/contrib/remote-helpers/git-remote-hg
index b200e60c70..874ccd4e23 100755
--- a/contrib/remote-helpers/git-remote-hg
+++ b/contrib/remote-helpers/git-remote-hg
@@ -271,6 +271,7 @@ def get_repo(url, alias):
 
     myui = ui.ui()
     myui.setconfig('ui', 'interactive', 'off')
+    myui.fout = sys.stderr
 
     if hg.islocal(url):
         repo = hg.repository(myui, url)