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author | Zac Medico <zmedico@gentoo.org> | 2009-09-12 13:10:59 +0000 |
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committer | Zac Medico <zmedico@gentoo.org> | 2009-09-12 13:10:59 +0000 |
commit | 7a9607ad10fff8fcfdfeb67da8bf9b60a36feb13 (patch) | |
tree | 546b371e1cfa9a49bc5912b24b19fb38ae5422f6 | |
parent | a399b35ab64bae798a53536ac97f174d3020d3f3 (diff) | |
download | portage-7a9607ad10fff8fcfdfeb67da8bf9b60a36feb13.tar.gz portage-7a9607ad10fff8fcfdfeb67da8bf9b60a36feb13.tar.bz2 portage-7a9607ad10fff8fcfdfeb67da8bf9b60a36feb13.zip |
Implement Atom.__copy__ and __deepcopy__ to return self, since instances are
immutable.
svn path=/main/trunk/; revision=14223
-rw-r--r-- | pym/portage/dep.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/pym/portage/dep.py b/pym/portage/dep.py index df082eb70..cf06eca7f 100644 --- a/pym/portage/dep.py +++ b/pym/portage/dep.py @@ -657,6 +657,15 @@ class Atom(object): def rstrip(self, *pargs, **kargs): return self._str.rstrip(*pargs, **kargs) + def __copy__(self): + """Immutable, so returns self.""" + return self + + def __deepcopy__(self, memo=None): + """Immutable, so returns self.""" + memo[id(self)] = self + return self + def get_operator(mydep): """ Return the operator used in a depstring. |