* luci/core: dispatcher.lua: fix build_url()

diff --git a/libs/web/luasrc/dispatcher.lua b/libs/web/luasrc/dispatcher.lua
index fc551a4..3bf9ac9 100644 (file)
--- a/libs/web/luasrc/dispatcher.lua
+++ b/libs/web/luasrc/dispatcher.lua
@@ -46,7 +46,7 @@ built_tree  = false
 
 
 -- Builds a URL
-function build_url(...)
+function build_url(arg)
        return luci.http.dispatcher() .. "/" .. table.concat(arg, "/")
 end