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save_empty_tuple(): Comment on why we can't get rid of this.

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Tim Peters 2003-01-28 16:58:41 +00:00
parent 82ca59e002
commit a6ae9a2128
1 changed files with 3 additions and 0 deletions
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3
Lib/pickle.py
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@ -515,6 +515,9 @@ class Pickler:
dispatch[TupleType] = save_tuple
# save_empty_tuple() isn't used by anything in Python 2.3. However, I
# found a Pickler subclass in Zope3 that calls it, so it's not harmless
# to remove it.
def save_empty_tuple(self, obj):
self.write(EMPTY_TUPLE)