reject with Error

Author: odeimaiz

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

@@ -113,8 +113,9 @@ qx.Class.define("osparc.data.PollTask", {
             return resp.json();
           }
           const errMsg = qx.locale.Manager.tr("Failed polling status");
-          this.fireDataEvent("pollingError", errMsg);
-          throw new Error(errMsg);
+          const err = new Error(errMsg);
+          this.fireDataEvent("pollingError", err);
+          throw err;
         })
         .then(data => {
           if (data === null) {

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

@@ -55,7 +55,7 @@ qx.Class.define("osparc.data.PollTasks", {
               throw Error("Status missing");
             }
           })
-          .catch(errMsg => reject(errMsg));
+          .catch(err => reject(err));
       });
     },
 

services/static-webserver/client/source/class/osparc/study/Utils.js

@@ -175,7 +175,7 @@ qx.Class.define("osparc.study.Utils", {
               resolve(resultData);
             });
             task.addListener("pollingError", e => {
-              reject("Polling Error");
+              reject(new Error("Polling Error"));
             });
           })
           .catch(err => reject(err));