Fix "AttributeError: 'str' object has no attribute 'get'"

- Add check for type of meta dependency elements Fixes #585
ansible · Apr 11, 2018 · f6f3a4d · f6f3a4d
1 parent 9b05a94
commit f6f3a4d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/container/utils/__init__.py b/container/utils/__init__.py
@@ -313,7 +313,10 @@ def get_dependencies_for_role(role_path):
             meta_main = yaml.safe_load(open(meta_main_path))
             if meta_main:
                 for dependency in meta_main.get('dependencies', []):
-                    yield dependency.get('role', None)
+                    if isinstance(dependency, dict):
+                        yield dependency.get('role', None)
+                    else:
+                        yield dependency
 
     hash_obj = hashlib.sha256()
     # Account for variables passed to the role by including the invocation string