diff options
Diffstat (limited to 'tests/docker/docker.py')
| -rwxr-xr-x | tests/docker/docker.py | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/tests/docker/docker.py b/tests/docker/docker.py index 1620293ac8..417b0cdce1 100755 --- a/tests/docker/docker.py +++ b/tests/docker/docker.py @@ -258,10 +258,16 @@ class Docker(object): return self._do_kill_instances(True) def _output(self, cmd, **kwargs): - return subprocess.check_output(self._command + cmd, - stderr=subprocess.STDOUT, - encoding='utf-8', - **kwargs) + if sys.version_info[1] >= 6: + return subprocess.check_output(self._command + cmd, + stderr=subprocess.STDOUT, + encoding='utf-8', + **kwargs) + else: + return subprocess.check_output(self._command + cmd, + stderr=subprocess.STDOUT, + **kwargs).decode('utf-8') + def inspect_tag(self, tag): try: |