null error in task widget on homepage fixed

CHANGELOG.md

@@ -12,6 +12,7 @@ and this project adheres to
 
 <!-- write down unreleased development here -->
 * [workflow]: added pagination to workflow list page
+* [homepage_widget]: null error on tasks widget fixed
 
 ## Test releases
 

src/Bundle/ChillMainBundle/Resources/public/vuejs/HomepageWidget/MyTasks.vue

@@ -11,7 +11,8 @@
       </template>
       <template v-slot:tbody>
          <tr v-for="(t, i) in tasks.alert.results" :key="`task-alert-${i}`">
-            <td>{{ $d(t.warningDate.datetime, 'short') }}</td>
+            <td v-if="null !== t.warningDate">{{ $d(t.warningDate.datetime, 'short') }}</td>
+            <td v-else></td>
             <td>
                <span class="outdated">{{ $d(t.endDate.datetime, 'short') }}</span>
             </td>