Don't use keys on a hashref master
authorSteven McDonald <steven@steven-mcdonald.id.au>
Sat, 8 Nov 2014 12:21:17 +0000 (23:21 +1100)
committerSteven McDonald <steven@steven-mcdonald.id.au>
Sat, 8 Nov 2014 12:21:17 +0000 (23:21 +1100)
commita76f0d2fa04a686536c2d937c2b3f16b3aec4caa
treebfba0ba4e2f534f42b67909c5e2a6b50c7ff9fad
parentbb9c57170922780f241716aa90327874e3efdf31
Don't use keys on a hashref

Older Perls don't handle this properly, and it'd be nice to be able to
use this on older versions of OpenBSD.
devtree/devtree