* Minor cleanups

[project/luci.git] / libs / core / luasrc / util.lua

diff --git a/libs/core/luasrc/util.lua b/libs/core/luasrc/util.lua
index fda4563..3a0b2fb 100644 (file)
--- a/libs/core/luasrc/util.lua
+++ b/libs/core/luasrc/util.lua
@@ -269,7 +269,7 @@ function threadlocal()
                local c = coroutine.running()
                local thread = coxpt[c] or c or 0
                if not rawget(self, thread) then
-                       rawset(self, thread, {})
+                       return nil
                end
                return rawget(self, thread)[key]
        end