From fd0510049a0283a86f61d8c74fa549f06da38407 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Mon, 9 May 2011 12:51:01 +0000 Subject: [PATCH] modules/admin-full: fix possible error in led page --- modules/admin-full/luasrc/model/cbi/admin_system/leds.lua | 4 ++-- 1 file 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 -- 2.11.0