[PATCH v3 07/20] remote-hg: redirect buggy mercurial output

From: Felipe Contreras <felipe.contreras@gmail.com>
Date: Apr 8, 2013, 17:13 UTC
Message-ID: <1365441214-21096-8-git-send-email-felipe.contreras@gmail.com>
In-Reply-To: <1365441214-21096-1-git-send-email-felipe.contreras@gmail.com>

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>
---
 contrib/remote-helpers/git-remote-hg | 1 +
 1 file changed, 1 insertion(+)

diff --git a/contrib/remote-helpers/git-remote-hg b/contrib/remote-helpers/git-remote-hg
index b200e60..874ccd4 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)

-- 
1.8.2