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Diffstat (limited to 'dovetail/container.py')
-rw-r--r-- | dovetail/container.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/dovetail/container.py b/dovetail/container.py index af05dcd5..87174727 100644 --- a/dovetail/container.py +++ b/dovetail/container.py @@ -77,5 +77,7 @@ class Container: @classmethod def exec_cmd(cls, container_id, sub_cmd, exit_on_error=False): + if sub_cmd == "": + return cmd = 'sudo docker exec %s /bin/bash -c "%s"' % (container_id, sub_cmd) dt_utils.exec_cmd(cmd, cls.logger, exit_on_error) |