Fix mapping table

NREL · Jan 17, 2025 · 631b026 · 631b026
1 parent b20fb44
commit 631b026
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/chronify/time_series_mapper_base.py b/src/chronify/time_series_mapper_base.py
@@ -159,7 +159,7 @@ def _apply_mapping(
     right_table = Table(mapping_table_name, metadata)
     left_table_columns = [x.name for x in left_table.columns]
     right_table_columns = [x.name for x in right_table.columns]
-    left_table_pass_thru_columns = set(left_table_columns).intersection(
+    left_table_pass_thru_columns = set(left_table_columns).difference(
         set(from_schema.list_columns())
     )