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| author | Zac Medico <zmedico@gentoo.org> | 2009-10-18 03:19:15 +0000 |
|---|---|---|
| committer | Zac Medico <zmedico@gentoo.org> | 2009-10-18 03:19:15 +0000 |
| commit | f8f669a2a11308ffeec719d7ec38b6e90314d77c (patch) | |
| tree | fbedc37a0379212f0d9aaf3e82d762e160c49857 | |
| parent | 3bac1c3fab62ea9a433ee78c8feed55e73a7a183 (diff) | |
| download | portage-f8f669a2a11308ffeec719d7ec38b6e90314d77c.tar.gz portage-f8f669a2a11308ffeec719d7ec38b6e90314d77c.tar.bz2 portage-f8f669a2a11308ffeec719d7ec38b6e90314d77c.zip | |
Implement FetchlistDict.__len__, in order to avoid
infinite recursion in some cases. (trunk r14597)
svn path=/main/branches/2.1.7/; revision=14632
| -rw-r--r-- | pym/portage/__init__.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py index ec92d6b83..08d8f4152 100644 --- a/pym/portage/__init__.py +++ b/pym/portage/__init__.py @@ -8608,6 +8608,11 @@ class FetchlistDict(portage.cache.mappings.Mapping): def __iter__(self): return iter(self.portdb.cp_list(self.cp, mytree=self.mytree)) + def __len__(self): + """This needs to be implemented in order to avoid + infinite recursion in some cases.""" + return len(self.portdb.cp_list(self.cp, mytree=self.mytree)) + def keys(self): """Returns keys for all packages within pkgdir""" return self.portdb.cp_list(self.cp, mytree=self.mytree) |