fix mypy

shuoweil · shuoweil · commit f9bac3885bb0 · 2025-11-25T23:21:53.000Z
diff --git a/bigframes/display/anywidget.py b/bigframes/display/anywidget.py
@@ -111,7 +111,7 @@ def __init__(self, dataframe: bigframes.dataframe.DataFrame):
         # TODO(b/463754889): Support non-string column labels for sorting.
         if all(isinstance(col, str) for col in dataframe.columns):
             self.orderable_columns = [
-                col_name
+                str(col_name)
                 for col_name, dtype in dataframe.dtypes.items()
                 if dtypes.is_orderable(dtype)
             ]

Original file line number	Diff line number	Diff line change
`@@ -111,7 +111,7 @@ def __init__(self, dataframe: bigframes.dataframe.DataFrame):`
`111`	`111`	`# TODO(b/463754889): Support non-string column labels for sorting.`
`112`	`112`	`if all(isinstance(col, str) for col in dataframe.columns):`
`113`	`113`	`self.orderable_columns = [`
`114`		`- col_name`
	`114`	`+ str(col_name)`
`115`	`115`	`for col_name, dtype in dataframe.dtypes.items()`
`116`	`116`	`if dtypes.is_orderable(dtype)`
`117`	`117`	`]`