use empty/nonempty for flag variables
authorChristian Hofstaedtler <ch@grml.org>
Thu, 21 Apr 2011 21:45:31 +0000 (23:45 +0200)
committerChristian Hofstaedtler <ch@grml.org>
Thu, 21 Apr 2011 21:45:31 +0000 (23:45 +0200)
commit3ad1215875db135ac1a6878e54ccc2e4541c0070
tree02ef638d1fc9a9f9a546b0aef8b8572302a0ed23
parentd833ec9ac5ce444d39dfe3a9e36d5a202615e4b9
use empty/nonempty for flag variables
grml-hwinfo