Update web/src/components/TaskForm.vue

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 2 people

web/src/components/TaskForm.vue

@@ -302,7 +302,9 @@ export default {
     },
 
     deleteItem(name, index) {
-      this.editedEnvironment[name].splice(index, 1);
+      if (Array.isArray(this.editedEnvironment?.[name])) {
+        this.editedEnvironment[name].splice(index, 1);
+      }
     },
 
     getTaskMessage(task) {