add an extra safety check
authorFelix Fietkau <nbd@openwrt.org>
Tue, 5 Feb 2008 01:47:47 +0000 (01:47 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Tue, 5 Feb 2008 01:47:47 +0000 (01:47 +0000)
commit49080689d964de417c9bd5c4dc731ec7aa1bd82c
tree2853c7ec110abfc825cf74905d2f0f061f554c67
parent2e4ccd2aada91c77be16de9ec6c16b4d2ad080d7
add an extra safety check

SVN-Revision: 10389
package/base-files/files/etc/functions.sh