[lwlan-devel] [patch] wlan-udev.sh possible empty variable

[Tormod Volden]

Hi,
In wlan-udev.sh the WLAN_WEXT variable is possibly used uninitialized
in an "if" statement:
 if [ $WLAN_WEXT = 1 ]; then
which then breaks since it becomes :
 if [ = 1 ]; then

Either add quotes,
 if [ "$WLAN_WEXT" = 1 ]; then

or use the attached patch which makes sure WLAN_WEXT has a value.

Best regards,
Tormod
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