libs: Fixed serialization stuff

[project/luci.git] / libs / web / luasrc / template.lua

diff --git a/libs/web/luasrc/template.lua b/libs/web/luasrc/template.lua
index dc0ccf6..12b80be 100644 (file)
--- a/libs/web/luasrc/template.lua
+++ b/libs/web/luasrc/template.lua
@@ -68,10 +68,8 @@ function compile(template)
        template = template:gsub("(%s*)<%%(%-?)(.-)(%-?)%%>(%s*)", expr_add)
        
        local function sanitize(s)
-               s = luci.util.escape(s)
-               s = luci.util.escape(s, "'")
-               s = luci.util.escape(s, "\n")
-               return s
+               s = string.format("%q", s)
+               return s:sub(2, #s-1)
        end
        
        -- Escape and sanitize all the template (all non-expressions)