diff options
| -rw-r--r-- | modules/admin-mini/luasrc/model/cbi/mini/wifi.lua | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/modules/admin-mini/luasrc/model/cbi/mini/wifi.lua b/modules/admin-mini/luasrc/model/cbi/mini/wifi.lua index 4e1796475..30766a47c 100644 --- a/modules/admin-mini/luasrc/model/cbi/mini/wifi.lua +++ b/modules/admin-mini/luasrc/model/cbi/mini/wifi.lua @@ -62,7 +62,10 @@ function mode.write(self, section, value) luci.model.uci.set("network", "wan", "ifname", " ") end - luci.model.uci.set("network", "wan", "_ifname", luci.model.uci.get("network", "wan", "ifname") or " ") + local oldif = luci.model.uci.get("network", "wan", "ifname") + if oldif and oldif ~= " " then + luci.model.uci.set("network", "wan", "_ifname", oldif) + end luci.model.uci.set("network", "wan", "ifname", " ") luci.model.uci.save("network") luci.model.uci.unload("network") |