diff options
| -rw-r--r-- | modules/admin-full/luasrc/model/cbi/admin_system/leds.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/admin-full/luasrc/model/cbi/admin_system/leds.lua b/modules/admin-full/luasrc/model/cbi/admin_system/leds.lua index 053a5debb..b912f5ece 100644 --- a/modules/admin-full/luasrc/model/cbi/admin_system/leds.lua +++ b/modules/admin-full/luasrc/model/cbi/admin_system/leds.lua @@ -121,8 +121,8 @@ end for p in nixio.fs.glob("/sys/bus/usb/devices/[0-9]*/manufacturer") do local id = p:match("%d+-%d+") - local mf = nixio.fs.readfile("/sys/bus/usb/devices/" .. id .. "/manufacturer") - local pr = nixio.fs.readfile("/sys/bus/usb/devices/" .. id .. "/product") + local mf = nixio.fs.readfile("/sys/bus/usb/devices/" .. id .. "/manufacturer") or "?" + local pr = nixio.fs.readfile("/sys/bus/usb/devices/" .. id .. "/product") or "?" usbdev:value(id, "%s (%s - %s)" %{ id, mf, pr }) end |