重复领券时 刷新优惠券状态 review by 草莓

@@ -198,9 +198,8 @@ export function getCouponFailure(error) {
 export function getCoupon(couponID) {
 	return (dispatch, getState) => {
 		let getCoupon = (couponID, uid) => {
-			dispatch(getCouponRequest());
-			return new CouponService(getState().coupon.host).getCoupon(couponID, uid)
-			.then(json => {
+
+			let success =  () => {
 				let floors = getState().coupon.floors.toJS();
 				for (var i = 0; i < floors.length; i++) {
 					let item = floors[i];
@@ -211,8 +210,17 @@ export function getCoupon(couponID) {
 
 				}
 				dispatch(getCouponSuccess(floors));
+			}
+
+			dispatch(getCouponRequest());
+			return new CouponService(getState().coupon.host).getCoupon(couponID, uid)
+			.then(json => {
+				success();
 			})
 			.catch(error => {
+				if (error && error.code && error.code == 401) {
+					success();
+				}
 				dispatch(getCouponFailure(error));
 			});
 		}