Initialized the error object to nil in MZScriptingEnums
Initialized the error object to nil in MZScriptingEnums

liweichen0817/metaz,liweichen0817/metaz,griff/metaz,liweichen0817/metaz,grmartin/neometaz,griff/metaz,griff/metaz,grmartin/neometaz,liweichen0817/metaz,grmartin/neometaz,grmartin/neometaz,griff/metaz,griff/metaz,grmartin/neometaz