fix(测试跟踪): 复制功能用例点击关联缺陷报错

--bug=1010182 --user=陈建星 [测试跟踪]github#10365点击关联缺陷报错 https://www.tapd.cn/55049933/s/1102940

frontend/src/business/components/common/components/table/MsTable.vue

@@ -254,7 +254,7 @@ export default {
   methods: {
     initData(){
       //初始化数据是否显示提示块
-      if(this.data.length > 0){
+      if(this.data && this.data.length > 0){
         this.data[0].showBatchTip = true;
       }
     },

frontend/src/business/components/track/case/components/TestCaseEdit.vue

@@ -114,6 +114,7 @@
           <ms-form-divider :title="$t('test_track.case.other_info')"/>
 
           <test-case-edit-other-info :read-only="readOnly" :project-id="projectIds" :form="form"
+                                     :is-copy="currentTestCaseInfo.isCopy"
                                      :label-width="formLabelWidth" :case-id="form.id" :version-enable="versionEnable"
                                      ref="otherInfo"/>
 

frontend/src/business/components/track/case/components/TestCaseEditOtherInfo.vue

@@ -29,6 +29,7 @@
       <test-case-issue-relate
         v-if="tabActiveName === 'bug'"
         :plan-id="planId"
+        :is-copy="isCopy"
         :read-only="readOnly && !(isTestPlan)"
         :case-id="caseId" ref="issue"/>
     </el-tab-pane>
@@ -90,7 +91,7 @@ export default {
     DependenciesList,
     TestCaseTestRelate,
     FormRichTextItem, TestCaseIssueRelate, TestCaseAttachment, MsRichText, TestCaseRichText},
-  props: ['form', 'labelWidth', 'caseId', 'readOnly', 'projectId', 'isTestPlan', 'planId', 'versionEnable'],
+  props: ['form', 'labelWidth', 'caseId', 'readOnly', 'projectId', 'isTestPlan', 'planId', 'versionEnable', 'isCopy'],
   data() {
     return {
       result: {},

frontend/src/business/components/track/case/components/TestCaseIssueRelate.vue

@@ -124,7 +124,7 @@ export default {
       issueRelateVisible: false
     }
   },
-  props: ['caseId', 'readOnly','planId'],
+  props: ['caseId', 'readOnly','planId', 'isCopy'],
   computed: {
     issueStatusMap() {
       return ISSUE_STATUS_MAP;
@@ -171,20 +171,22 @@ export default {
       return getCustomFieldValue(row, field, this.members);
     },
     getIssues() {
+      if (!this.isCopy) {
         let result = getIssuesByCaseId(this.caseId, this.page);
         if (result) {
           this.page.result = result;
         }
+      }
     },
     addIssue() {
-      if (!this.caseId) {
+      if (!this.caseId || this.isCopy) {
         this.$warning(this.$t('api_test.automation.save_case_info'));
         return;
       }
       this.$refs.issueEdit.open();
     },
     relateIssue() {
-      if (!this.caseId) {
+      if (!this.caseId || this.isCopy) {
         this.$warning(this.$t('api_test.automation.save_case_info'));
         return;
       }