Merge pull request #1753 from jzelinskie/fixaci

aci: handle null docker env vars
2016-08-19 18:30:38 -04:00 · 2016-08-19 18:30:38 -04:00 · 427070b453
commit 427070b453
parent 979d813551 029159e97a
1 changed files with 1 additions and 1 deletions
--- a/formats/aci.py
+++ b/formats/aci.py
@ -184,7 +184,7 @@ class ACIImage(TarImageFormatter):
    hostname = hostname.split(':', 1)[0]

    # Calculate the environment variables.
-    docker_env_vars = config.get('Env', [])
+    docker_env_vars = config.get('Env', []) or []
    env_vars = []
    for var in docker_env_vars:
      pieces = var.split('=')