From: Ondrej Lichtner olichtne@redhat.com

When trying to get the git revision fails it prints out a 'fatal: ...' error message to stderr. Since we don't care about how the git command fails we can redirect the error to /dev/null so that it's not mixed in with normal lnst output.

Signed-off-by: Ondrej Lichtner olichtne@redhat.com --- lnst/Common/Config.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lnst/Common/Config.py b/lnst/Common/Config.py index 0b8b03e..5362da1 100644 --- a/lnst/Common/Config.py +++ b/lnst/Common/Config.py @@ -39,7 +39,9 @@ class Config(): abspath = os.path.abspath(__file__) dname = os.path.dirname(abspath) os.chdir(dname) - head = subprocess.check_output(['git', 'rev-parse', 'HEAD']).strip() + with open(os.devnull, 'w') as null: + head = subprocess.check_output(['git', 'rev-parse', 'HEAD'], + stderr=null).strip() return head except subprocess.CalledProcessError: return LNSTMajorVersion