luci-app-adblock: bugfix

* fix nil error on overview page

Signed-off-by: Dirk Brenken <dev@brenken.org>
This commit is contained in:
Dirk Brenken 2017-07-05 21:31:56 +02:00
parent 3c5e41d369
commit 985f0f5118

View file

@ -7,7 +7,7 @@ local sys = require("luci.sys")
local json = require("luci.jsonc")
local adbinput = uci.get("adblock", "global", "adb_rtfile") or "/tmp/adb_runtime.json"
local dnspath = uci.get("adblock", "global", "adb_dnsdir") or ""
local parse = json.parse(fs.readfile(adbinput))
local parse = json.parse(fs.readfile(adbinput) or "")
if parse ~= nil then
version = parse.data.adblock_version
domains = parse.data.blocked_domains