X-Git-Url: https://git.archive.openwrt.org/?p=project%2Fluci.git;a=blobdiff_plain;f=libs%2Fweb%2Fluasrc%2Fdispatcher.lua;h=5110209aacb21e0ab6781d61b49b016ebe7bce1e;hp=24ce246dfcfe9dab75f7a24b628dac512c263101;hb=ab18c3ba1006db94df57c310da97b5ddb07991ad;hpb=05da6913ddb76674200e4c935bd37b8970c41ca7

diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index 24ce246df..5110209aa 100644
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -134,7 +134,8 @@ function dispatch(request)
 	local lang = conf.main.lang
 	if lang == "auto" then
 		local aclang = http.getenv("HTTP_ACCEPT_LANGUAGE") or ""
-		for lpat in aclang:gmatch("[%w]+") do
+		for lpat in aclang:gmatch("[%w-]+") do
+			lpat = lpat and lpat:gsub("-", "_")
 			if conf.languages[lpat] then
 				lang = lpat
 				break