Remove superflous comment about interning of unicode dict keys on Pyt…

…hon2. The existing behaviour matches the C implementation.
zopefoundation · May 19, 2015 · 7a70924 · 7a70924
1 parent 89a9197
commit 7a70924
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/persistent/persistence.py b/persistent/persistence.py
@@ -339,12 +339,6 @@ def __setstate__(self, state):
             for k, v in inst_dict.items():
                 # Normally the keys for instance attributes are interned.
                 # Do that here, but only if it is possible to do so.
-
-                # TODO: On Python 2 codebases that straddle Python3,
-                # and use 'from __future__ import unicode_literals' it's not
-                # unheard of to have unicode objects in the __dict__ by accident.
-                # Should we watch for that and attempt to encode it so it can be
-                # interned?
                 idict[intern(k) if type(k) is str else k] = v
         slotnames = self._slotnames()
         if slotnames: