Add Comment to __init__()

kubernetes-client · Oct 10, 2018 · 1baf95a · 1baf95a
1 parent a3f71e6
commit 1baf95a
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/config/exec_provider.py b/config/exec_provider.py
@@ -32,6 +32,10 @@ class ExecProvider(object):
     """
 
     def __init__(self, exec_config):
+        """
+        exec_config must be of type ConfigNode because we depend on safe_get(self, key)
+        to correctly handle optional exec provider config parameters.
+        """
         for key in ['command', 'apiVersion']:
             if key not in exec_config:
                 raise ConfigException(