MAINT: .take() --> ._take()

Author: gfyoung

pandas/core/frame.py

@@ -3349,7 +3349,7 @@ def dropna(self, axis=0, how='any', thresh=None, subset=None,
                 else:
                     raise TypeError('must specify how or thresh')
 
-            result = self.take(mask.nonzero()[0], axis=axis)
+            result = self._take(mask.nonzero()[0], axis=axis, convert=False)
 
         if inplace:
             self._update_inplace(result)