remote-hg: show more proper errors
commitcbf6237c2ba989794815f980af1d26860840daf6
authorFelipe Contreras <felipe.contreras@gmail.com>
Thu, 11 Apr 2013 12:23:10 +0000 (11 07:23 -0500)
committerJunio C Hamano <gitster@pobox.com>
Thu, 11 Apr 2013 17:46:47 +0000 (11 10:46 -0700)
treee9ad55c925b6f42237712cff3f80d2c0e1d25a06
parentb0c3db860cac2215f07deeb9e91cbd2597fe41d0
remote-hg: show more proper errors

When cloning or pushing fails, we don't want to show a stack-trace.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
contrib/remote-helpers/git-remote-hg