Fix undefined name

jazzband · Nov 10, 2019 · e3b445c · e3b445c
1 parent 0987383
commit e3b445c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/tablib/formats/_rst.py b/src/tablib/formats/_rst.py
@@ -123,7 +123,7 @@ def export_set_as_simple_table(cls, dataset, column_widths=None):
         lines = []
         wrapper = TextWrapper()
         if column_widths is None:
-            column_widths = _get_column_widths(dataset, pad_len=2)
+            column_widths = cls._get_column_widths(dataset, pad_len=2)
         border = "  ".join(["=" * w for w in column_widths])
 
         lines.append(border)