LLCAXCHZF-61/handles cases where CKAN type guessing is disabled

DataShades · Oct 10, 2024 · 8ca2f3a · 8ca2f3a
1 parent abc2dd7
commit 8ca2f3a
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/ckanext/charts/fetchers.py b/ckanext/charts/fetchers.py
@@ -79,8 +79,9 @@ def fetch_data(self) -> pd.DataFrame:
             df[non_datetime_cols] = df[non_datetime_cols].apply(pd.to_numeric, errors='ignore').fillna(0)
 
             if "date_time" in df.columns:
-                # Convert the 'date_time' column to string format in ISO 8601
-                df['date_time'] = df['date_time'].dt.strftime("%Y-%m-%dT%H:%M:%S")
+                # Ensure datetime type consistency and format to ISO 8601
+                # Handles cases where CKAN type guessing is disabled
+                df['date_time'] = pd.to_datetime(df['date_time']).dt.strftime("%Y-%m-%dT%H:%M:%S")
 
         except (ProgrammingError, UndefinedTable) as e:
             raise exception.DataFetchError(