depgraph: fix possible REQUIRED_USE KeyError
authorZac Medico <zmedico@gentoo.org>
Wed, 9 Nov 2011 03:23:22 +0000 (19:23 -0800)
committerZac Medico <zmedico@gentoo.org>
Wed, 9 Nov 2011 03:23:22 +0000 (19:23 -0800)
commit6245e82305818d36eaa0a5392cb78de791f5e00a
treefdcf437687cac760f5ac9204b66adef01ecd40d8
parent2019a225ad017927ac333a047947fd6897edd256
depgraph: fix possible REQUIRED_USE KeyError

This goes with commit a0961708ced50c90497811058eda6f4513d2986d.
pym/_emerge/depgraph.py