CLN: remove argument and deprecation warning from internal function

wdaye · Dec 16, 2012 · 96cc68a · 96cc68a
1 parent ff22980
commit 96cc68a
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/pandas/core/format.py b/pandas/core/format.py
@@ -233,14 +233,10 @@ def __init__(self, frame, buf=None, columns=None, col_space=None,
         else:
             self.columns = frame.columns
 
-    def _to_str_columns(self, force_unicode=None):
+    def _to_str_columns(self):
         """
         Render a DataFrame to a list of columns (as lists of strings).
         """
-        import warnings
-        if force_unicode is not None:  # pragma: no cover
-            warnings.warn("force_unicode is deprecated, it will have no effect",
-                          FutureWarning)
 
         # may include levels names also
         str_index = self._get_formatted_index()