iterations和endTime

优化迭代

src/views/projectManage/iteration/components/create.vue

@@ -74,11 +74,13 @@ export default {
     iterations: {
       immediate: true,
       handler(iterations) {
-        if (iterations.endTime === '未设置') {
-          this.$set(this.iterations, 'endTime', '')
-        }
-        if (iterations.startTime === '未设置') {
-          this.$set(this.iterations, 'startTime', '')
+        if (iterations !== null) {
+          if (iterations.endTime === '未设置') {
+            this.$set(this.iterations, 'endTime', '')
+          }
+          if (iterations.startTime === '未设置') {
+            this.$set(this.iterations, 'startTime', '')
+          }
         }
         this.iteration = iterations === null ? {} : this.iterations
       }