fix error when set common config can not sync to module config
fix error when set common config can not sync to module config

75team/thinkjs,Qihoo360/thinkjs,akira-cn/thinkjs,75team/thinkjs,akira-cn/thinkjs,akira-cn/thinkjs,75team/thinkjs,maxzhang/thinkjs,thinkjs/thinkjs,snadn/thinkjs,maxzhang/thinkjs,maxzhang/thinkjs