Bug fix: ensure split_data returns a DataFrame

FAIRmat-NFDI · Nov 5, 2024 · 57db786 · 57db786
1 parent 037edcb
commit 57db786
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/perovskite_tandem_database/parsers/tandemparser.py b/src/perovskite_tandem_database/parsers/tandemparser.py
@@ -202,7 +202,7 @@ def split_data(data, delimiter='|'):
             expanded_df = pd.DataFrame(expanded_data.tolist(), index=data.index)
             expanded_df.columns = [f'{data.name}_{i}' for i in range(max_len)]
         else:
-            expanded_df = data
+            expanded_df = pd.DataFrame(data)
         return expanded_df
 
     else: