Use get(REQUIRED_USE) for emphasis.
authorZac Medico <zmedico@gentoo.org>
Wed, 9 Nov 2011 18:13:17 +0000 (10:13 -0800)
committerZac Medico <zmedico@gentoo.org>
Wed, 9 Nov 2011 18:13:17 +0000 (10:13 -0800)
commitf363a020a74df08d46dd4fa8b43a5fab85034951
tree2ae04fe333125f1a8aabfcf70b91769a3ffa3673
parent6245e82305818d36eaa0a5392cb78de791f5e00a
Use get(REQUIRED_USE) for emphasis.

None of these cases should raise KeyError, but use get(REQUIRED_USE)
anyway to emphasize that care must be taken.
pym/_emerge/depgraph.py