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-rw-r--r--python/vyos/configsession.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/python/vyos/configsession.py b/python/vyos/configsession.py
index 82b9355a3..670e6c7fc 100644
--- a/python/vyos/configsession.py
+++ b/python/vyos/configsession.py
@@ -129,9 +129,9 @@ class ConfigSession(object):
def __run_command(self, cmd_list):
p = subprocess.Popen(cmd_list, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, env=self.__session_env)
+ (stdout_data, stderr_data) = p.communicate()
+ output = stdout_data.decode()
result = p.wait()
- output = p.stdout.read().decode()
- p.communicate()
if result != 0:
raise ConfigSessionError(output)
return output