changed type of checking: used -n operator instead of -z
commitaa5ffa2b87be2de67b5d8d45e6fef35db77f23c9
authorSlava Zanko <slavazanko@gmail.com>
Tue, 26 Jun 2012 12:39:31 +0000 (26 15:39 +0300)
committerSlava Zanko <slavazanko@gmail.com>
Mon, 27 Aug 2012 08:11:05 +0000 (27 11:11 +0300)
tree9687bbac45761b2833a5d59708239e8f4967d128
parent8498c6afe010953170dfcd99d4d7db2c08446407
changed type of checking: used -n operator instead of -z

Signed-off-by: Slava Zanko <slavazanko@gmail.com>
misc/ext.d/doc.sh.in
misc/ext.d/image.sh
misc/ext.d/sound.sh
misc/ext.d/video.sh