diff options
| -rw-r--r-- | wqflask/utility/external.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/wqflask/utility/external.py b/wqflask/utility/external.py index bd8cf584..50afea08 100644 --- a/wqflask/utility/external.py +++ b/wqflask/utility/external.py @@ -5,5 +5,5 @@ import sys import subprocess def shell(command): - if not subprocess.call(command, shell=True): + if subprocess.call(command, shell=True) != 0: raise Exception("ERROR: failed on "+command) |