fix bug

client/containers/TakeStokeContainer/TakeStokeContainer.jsx

@@ -98,10 +98,13 @@ class TakeStokeContaniner extends React.Component {
     //核对产品数量
     //核对产品数量
     checkProductNum(){
     checkProductNum(){
         let {initNum}=this.state;
         let {initNum}=this.state;
+        if(!initNum===''){
             let {workListId,skuPassId}=this.props.tokeTaskProduct;
             let {workListId,skuPassId}=this.props.tokeTaskProduct;
             let tokeProductInfo={workListId,skuPassId,quantity:initNum}
             let tokeProductInfo={workListId,skuPassId,quantity:initNum}
             this.props.checkProductQuantity(tokeProductInfo)
             this.props.checkProductQuantity(tokeProductInfo)
         }
         }
+        
+    }
     //根据后台返回的数据  判断显示的组件
     //根据后台返回的数据  判断显示的组件
     componentWillReceiveProps(nextProps){
     componentWillReceiveProps(nextProps){
           if(!(this.props.TokeStokeState.type===3&&nextProps.TokeStokeState.type===3)){
           if(!(this.props.TokeStokeState.type===3&&nextProps.TokeStokeState.type===3)){