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Added tag 0.15 for changeset 265190f0f12dacada0cd9c829358651bbf5773e7
[grml-debootstrap.git]
/
grml-debootstrap
diff --git
a/grml-debootstrap
b/grml-debootstrap
index
d191161
..
8c988c9
100755
(executable)
--- a/
grml-debootstrap
+++ b/
grml-debootstrap
@@
-161,13
+161,15
@@
else
fi
# make sure we have the right syntax when using an iso image
fi
# make sure we have the right syntax when using an iso image
-case $ISO in
- file*) # do nothing
- ;;
- *)
- ISO=file:$1
- ;;
-esac
+if [ -n "$ISO" ] ; then
+ case $ISO in
+ file*) # do nothing
+ ;;
+ *)
+ ISO=file:$1
+ ;;
+ esac
+fi
ISODIR=${ISO##file:}
ISODIR=${ISODIR%%/}
ISODIR=${ISO##file:}
ISODIR=${ISODIR%%/}
@@
-439,4
+441,4
@@
else
fi
## END OF FILE #################################################################
fi
## END OF FILE #################################################################
-# vim: ai tw=100 expandtab foldmethod=marker
+# vim: ai tw=100 expandtab foldmethod=marker
shiftwidth=3