Mercurial > cpython-lru_cache-weakref
diff Tools/scripts/cleanfuture.py @ 20883:6ee19c19b2c3 legacy-trunk
copy(): Make sure the copy of a derived class cannot share the data of the
original by replacing self.data temporarily, then using the update() method
on the new mapping object to populate it.
This closes SF bug #476616.
| author | Fred Drake <fdrake@acm.org> |
|---|---|
| date | Mon, 05 Nov 2001 17:40:48 +0000 |
| parents | e9a97b02889b |
| children | 6b18a095c2e7 |
