#1693 Test harness crashes when opening the API tab after selecting s…

…ample flow (#1694)
elyra-ai · Feb 14, 2024 · d1ce826 · d1ce826
1 parent 4d2fc23
commit d1ce826
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/canvas_modules/harness/src/client/App.js b/canvas_modules/harness/src/client/App.js
@@ -832,10 +832,9 @@ class App extends React.Component {
 		this.log("API Operation Selected");
 	}
 
-	getPipelineFlow(canvController) {
-		let canvasController = canvController ? canvController : this.canvasController;
+	getPipelineFlow() {
 		// If we're displaying a sample app, get its canvas controller.
-		canvasController = this.canvasRef ? this.canvasRef.current.canvasController : this.canvasController;
+		const canvasController = this.canvasRef?.current ? this.canvasRef.current.canvasController : this.canvasController;
 
 		try {
 			return canvasController.getPipelineFlow();