Fixed undefined variable when tag not specified for a snapshot

data-workspaces · Mar 18, 2019 · c2c1249 · c2c1249
1 parent 5bf6c1a
commit c2c1249
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/dataworkspaces/commands/snapshot.py b/dataworkspaces/commands/snapshot.py
@@ -309,6 +309,8 @@ def snapshot_command(workspace_dir, batch, verbose, tag=None, message=''):
                 raise UserAbort()
         else:
             existing_tag_md = None
+    else:
+        existing_tag_md = None
     current_resources = CurrentResources.read_current_resources(workspace_dir, batch, verbose)
     resource_names = current_resources.by_name.keys()
     plan = []