Finish Minor Tweaks

plugins/cesium-ion/public/TaskView.jsx

@@ -120,8 +120,13 @@ export default class TaskView extends Component {
 			this.timeoutHandler = null;
 		}
 		if (this.cancelableFetch !== null) {
-			this.cancelableFetch.cancel();
-			this.cancelableFetch = null;
+			try {
+				this.cancelableFetch.cancel();
+				this.cancelableFetch = null;
+			} catch (exception) {
+				console.warning("Failed to clear dead requests");
+				console.warning(exception);
+			}
 		}
 
 		this.refreshAssets = null;

plugins/cesium-ion/templates/load_buttons.js

@@ -1,7 +1,6 @@
 PluginsAPI.Dashboard.addTaskActionButton(
 	["{{ app_name }}/build/TaskView.js"],
 	function(args, TaskView) {
-		console.log(args);
 		return React.createElement(TaskView, {
 			task: args.task,
 			token: "{{ token }}",