handle title_formatter if is type dict (#6166)

Co-authored-by: Jenny Zhang <[email protected]>
holoviz · Jan 17, 2024 · 3fc7e36 · 3fc7e36
1 parent 0ea55dc
commit 3fc7e36
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/panel/widgets/tables.py b/panel/widgets/tables.py
@@ -1814,10 +1814,10 @@ def _config_columns(self, column_objs: List[TableColumn]) -> List[Dict[str, Any]
                 col_dict['formatter'] = formatter.pop('type')
                 col_dict['formatterParams'] = formatter
             title_formatter = self.title_formatters.get(field)
-            if title_formatter:
+            if isinstance(title_formatter, str):
                 col_dict['titleFormatter'] = title_formatter
             elif isinstance(title_formatter, dict):
-                formatter = dict(title_formatter)
+                title_formatter = dict(title_formatter)
                 col_dict['titleFormatter'] = title_formatter.pop('type')
                 col_dict['titleFormatterParams'] = title_formatter
             col_name = self._renamed_cols[field]