add return

sodascience · Jun 20, 2024 · 158cef9 · 158cef9
1 parent 19cd020
commit 158cef9
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/netcbs/netcbs.py b/netcbs/netcbs.py
@@ -190,6 +190,9 @@ def convert_to_polars(df: Union[pl.DataFrame, pl.LazyFrame, pd.DataFrame], lazy:
             return df.collect()
         else:
             return df
+    else:
+        raise ValueError('The dataframe is not a valid type')
+
 
 def transform(
     query: str,