Resolve "TypeError: Cannot read properties of null (reading 'id') on configuration search page"

components/configurations/ConfigurationsBasicData.vue

@@ -41,7 +41,7 @@ permissions and limitations under the Licence.
           v-model="value.visibility"
         />
         <PermissionGroupChips
-          :value="[value.permissionGroup]"
+          :value="value.permissionGroup ? [value.permissionGroup] : []"
         />
       </v-col>
     </v-row>

components/configurations/ConfigurationsListItem.vue

@@ -46,7 +46,7 @@ permissions and limitations under the Licence.
           v-model="configuration.visibility"
         />
         <permission-group-chips
-          :value="[configuration.permissionGroup]"
+          :value="configuration.permissionGroup ? [configuration.permissionGroup] : []"
           collapsible
         />
       </div>