luci-base: fix wrong pattern of urlencode() (encode '+' properly) #182

diff --git a/modules/luci-base/luasrc/http/protocol.lua b/modules/luci-base/luasrc/http/protocol.lua
index e9efb44..61d7b80 100644 (file)
--- a/modules/luci-base/luasrc/http/protocol.lua
+++ b/modules/luci-base/luasrc/http/protocol.lua
@@ -72,7 +72,7 @@ function urlencode( str )
 
        if type(str) == "string" then
                str = str:gsub(
-                       "([^a-zA-Z0-9$_%-%.%+!*'(),])",
+                       "([^a-zA-Z0-9$_%-%.!*'(),])",
                        __chrenc
                )
        end