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-rw-r--r--roles/lib_utils/library/docker_creds.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/roles/lib_utils/library/docker_creds.py b/roles/lib_utils/library/docker_creds.py
index b94c0b779..936fb1c38 100644
--- a/roles/lib_utils/library/docker_creds.py
+++ b/roles/lib_utils/library/docker_creds.py
@@ -148,10 +148,12 @@ def update_config(docker_config, registry, username, password):
def write_config(module, docker_config, dest):
'''Write updated credentials into dest/config.json'''
+ if not isinstance(docker_config, dict):
+ docker_config = docker_config.decode()
conf_file_path = os.path.join(dest, 'config.json')
try:
with open(conf_file_path, 'w') as conf_file:
- json.dump(docker_config.decode(), conf_file, indent=8)
+ json.dump(docker_config, conf_file, indent=8)
except IOError as ioerror:
result = {'failed': True,
'changed': False,