fix bug

BioDataFuse · Nov 1, 2023 · a33403e · a33403e
1 parent 3a46794
commit a33403e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pyBiodatafuse/id_mapper.py b/src/pyBiodatafuse/id_mapper.py
@@ -25,7 +25,7 @@ def read_resource_files() -> pd.DataFrame:
 def bridgedb_xref(
     identifiers: pd.DataFrame,
     input_species: Optional[str] = None,
-    input_datasource: Optional[str] = None,
+    input_datasource: str = None,
     output_datasource: Optional[list] = None,
 ) -> Tuple[pd.DataFrame, dict]:
     """Map input list using BridgeDb.