修改专利经营范围

src/views/patent/patentDetails.vue

@@ -659,13 +659,17 @@ export default {
                   if (item.patents.length > 3) {
                     item.patents.splice(2, item.patents.length - 3);
                   }
+                  if (item.business_scope) {
                   item.business_scope_clone = [...item.business_scope];
-                  item.business_scope_clone.forEach((it, index) => {
-                    item.business_scope_clone[index] = it.replace(
-                      /<[^<>]+>/g,
-                      ""
-                    );
-                  });
+                
+                    item.business_scope_clone.forEach((it, index) => {
+                      item.business_scope_clone[index] = it.replace(
+                        /<[^<>]+>/g,
+                        ""
+                      );
+                    });
+                  }
+
                   item.patents_clone = [...item.patents];
                   item.patents_clone.forEach((it, index) => {
                     item.patents_clone[index] = it.replace(/<[^<>]+>/g, "");