minor

Author: odeimaiz

services/static-webserver/client/source/class/osparc/data/PollTask.js

@@ -176,10 +176,8 @@ qx.Class.define("osparc.data.PollTask", {
         fetch(abortPath, {
           method: "DELETE"
         })
-          .then(() => this.fireEvent("taskAborted"))
-          .catch(err => {
-            throw err;
-          });
+          .catch(err => osparc.FlashMessenger.logError(err))
+          .finally(() => this.fireEvent("taskAborted"));
       }
     }
   }

services/static-webserver/client/source/class/osparc/store/PollTasks.js

@@ -69,6 +69,7 @@ qx.Class.define("osparc.store.PollTasks", {
       if (index === -1) {
         const task = new osparc.data.PollTask(taskData, interval);
         task.addListener("resultReceived", () => this.__removeTask(task), this);
+        task.addListener("taskAborted", () => this.__removeTask(task), this);
         tasks.push(task);
         return task;
       }

services/static-webserver/client/source/class/osparc/task/TasksContainer.js

@@ -48,6 +48,7 @@ qx.Class.define("osparc.task.TasksContainer", {
       this.__tasksContainer.addAt(taskUI, 0);
 
       taskUI.getTask().addListener("resultReceived", () => this.__removeTaskUI(taskUI), this);
+      taskUI.getTask().addListener("taskAborted", () => this.__removeTaskUI(taskUI), this);
     },
 
     __removeTaskUI: function(taskUI) {