From 2553ede5a9b09260be69de72b60e5038f5452c44 Mon Sep 17 00:00:00 2001 From: Miklos Vajna Date: Sun, 6 Jul 2008 05:15:18 +0200 Subject: [PATCH] hg-to-git: abort if the project directory is not a hg repo Check the exit code of the first hg command, and abort to avoid a later ValueError exception. Signed-off-by: Miklos Vajna Signed-off-by: Junio C Hamano --- contrib/hg-to-git/hg-to-git.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/contrib/hg-to-git/hg-to-git.py b/contrib/hg-to-git/hg-to-git.py index 25d99411c..130b1c4bc 100755 --- a/contrib/hg-to-git/hg-to-git.py +++ b/contrib/hg-to-git/hg-to-git.py @@ -106,7 +106,10 @@ if state: else: print 'State does not exist, first run' -tip = os.popen('hg tip --template "{rev}"').read() +sock = os.popen('hg tip --template "{rev}"') +tip = sock.read() +if sock.close(): + sys.exit(1) if verbose: print 'tip is', tip -- 2.26.2