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authorTails developers <amnesia@boum.org>2011-11-10 18:58:04 +0100
committerDaniel Baumann <daniel@debian.org>2011-11-24 09:42:08 +0100
commitd8df882369aad68caf3ac39692e2196e932ef15b (patch)
tree685048936137c16d3bfb0654f856de1535e4fabd /scripts
parent6829648b938cf440a572b7cc1b0a0dddb8b16dc8 (diff)
downloadlive-boot-d8df882369aad68caf3ac39692e2196e932ef15b.tar.gz
live-boot-d8df882369aad68caf3ac39692e2196e932ef15b.zip
Fixing a "sh: bad number" when $offset is not passed to setup_loop().
Diffstat (limited to 'scripts')
-rw-r--r--scripts/live-helpers2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/live-helpers b/scripts/live-helpers
index b812979..bbed909 100644
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -234,7 +234,7 @@ setup_loop ()
fi
fi
- if [ 0 -lt "${offset}" ]
+ if [ -n "${offset}" ] && [ 0 -lt "${offset}" ]
then
options="${options} -o ${offset}"
fi