diff options
Diffstat (limited to 'pym')
-rw-r--r-- | pym/portage.py | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/pym/portage.py b/pym/portage.py index f651ddc59..ec36ede34 100644 --- a/pym/portage.py +++ b/pym/portage.py @@ -1813,22 +1813,29 @@ class config: self.getvirtuals() # Grab the virtuals this package provides and add them into the tree virtuals. provides = mydbapi.aux_get(mycpv, ["PROVIDE"])[0] + if not provides: + return if isinstance(mydbapi, portdbapi): + self.setcpv(mycpv, mydb=mydbapi) myuse = self["USE"] else: myuse = mydbapi.aux_get(mycpv, ["USE"])[0] virts = flatten(portage_dep.use_reduce(portage_dep.paren_reduce(provides), uselist=myuse.split())) + modified = False cp = dep_getkey(mycpv) for virt in virts: virt = dep_getkey(virt) - if not self.treeVirtuals.has_key(virt): - self.treeVirtuals[virt] = [] - # XXX: Is this bad? -- It's a permanent modification - if cp not in self.treeVirtuals[virt]: - self.treeVirtuals[virt].append(cp) - - self.virtuals = self.__getvirtuals_compile() + providers = self.treeVirtuals.get(virt) + if providers is None: + providers = [] + self.treeVirtuals[virt] = providers + if cp not in providers: + providers.append(cp) + modified = True + + if modified: + self.virtuals = self.__getvirtuals_compile() def regenerate(self,useonly=0,use_cache=1): |