Fix incorrect use of coxpcall

kognix · kognix · commit 810ecd0f554c · 2013-12-07T00:21:24.000+01:00
require "coxpcall" returns a table
diff --git a/src/wsapi/xavante.lua b/src/wsapi/xavante.lua
@@ -6,10 +6,10 @@
 --
 -----------------------------------------------------------------------------
 
-require "coxpcall"
+local coxpcall = require "coxpcall"
 
-pcall = copcall
-xpcall = coxpcall
+pcall = coxpcall.pcall
+xpcall = coxpcall.xpcall
 
 local common = require"wsapi.common"
 
