diff options
| -rw-r--r-- | pym/portage/sets/__init__.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pym/portage/sets/__init__.py b/pym/portage/sets/__init__.py index a7428c092..cab64279b 100644 --- a/pym/portage/sets/__init__.py +++ b/pym/portage/sets/__init__.py @@ -27,7 +27,8 @@ class PackageSet(object): self._atoms = set() self._atommap = {} self._loaded = False - + self._loading = False + def __contains__(self, atom): return atom in self.getAtoms() @@ -41,9 +42,11 @@ class PackageSet(object): return op in self._operations def getAtoms(self): - if not self._loaded: + if not self._loaded and not self._loading: + self._loading = True self.load() self._loaded = True + self._loading = False return self._atoms def _setAtoms(self, atoms): |