re-factor / cleanup

ayanova/src/components/error-control.vue

@@ -1,9 +1,9 @@
 <template>
   <v-col v-if="errorBoxMessage" cols="12" mt-1 mb-2>
     <v-alert
+      v-show="errorBoxMessage"
       ref="generalerror"
       data-cy="generalerror"
-      v-show="errorBoxMessage"
       color="error"
       icon="$ayiExclamationTriangle"
       class="multi-line"
@@ -14,9 +14,9 @@
 </template>
 <script>
 export default {
-  data: () => ({}),
   props: {
     errorBoxMessage: { type: String, default: null }
-  }
+  },
+  data: () => ({})
 };
 </script>