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src/components/CloudDisk/list.vue

@@ -135,7 +135,7 @@
     }
 
     const selectData = (row: any, column: any, event: Event) =>{
-        multipleTableRef.value!.toggleRowSelection(row)
+        if(multipleTableRef.value) multipleTableRef.value!.toggleRowSelection(row)
     }
     const handleSelectionChange = (val: []) =>{
         multipleSelection.value = val.map(x=>{return x})
@@ -180,13 +180,15 @@
     }
 
     const toggleSelection = (rows:any,state:undefined) => {
-        if (rows) {
-            rows.forEach((row) => {
-                multipleTableRef.value!.toggleRowSelection(row, state)
-            })
-        } else {
-            if(state) multipleTableRef.value.toggleAllSelection(state)
-            else multipleTableRef.value!.clearSelection()
+        if(multipleTableRef.value){
+            if (rows) {
+                rows.forEach((row) => {
+                    multipleTableRef.value!.toggleRowSelection(row, state)
+                })
+            } else {
+                if(state) multipleTableRef.value.toggleAllSelection(state)
+                else multipleTableRef.value!.clearSelection()
+            }
         }
     }