awkward main has 'None' str as possibility

dask-contrib · Sep 25, 2023 · c6494ff · c6494ff
1 parent e5b0ce8
commit c6494ff
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/dask_awkward/lib/optimize.py b/src/dask_awkward/lib/optimize.py
@@ -426,7 +426,7 @@ def _necessary_columns(dsk: HighLevelGraph) -> dict[str, list[str]]:
 
         necessary_columns = []
         for key in sorted(touched_data_keys):
-            if key == name:
+            if key == name or key == "None":
                 continue
 
             layer, column = key.split(".", 1)