From 1d3f7f02932851a0020e368a488aa1fef7479d0a Mon Sep 17 00:00:00 2001
From: srosse <none@none>
Date: Mon, 8 May 2017 08:38:41 +0200
Subject: [PATCH] OO-2734: reverse equals to prevent NPE

---
 .../gui/control/generic/iframe/IFrameDisplayController.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/olat/core/gui/control/generic/iframe/IFrameDisplayController.java b/src/main/java/org/olat/core/gui/control/generic/iframe/IFrameDisplayController.java
index dcbc6111adb..fdba419de52 100644
--- a/src/main/java/org/olat/core/gui/control/generic/iframe/IFrameDisplayController.java
+++ b/src/main/java/org/olat/core/gui/control/generic/iframe/IFrameDisplayController.java
@@ -375,9 +375,10 @@ public class IFrameDisplayController extends BasicController implements GenericE
 	 * @see org.olat.core.gui.control.DefaultController#event(org.olat.core.gui.UserRequest,
 	 *      org.olat.core.gui.components.Component, org.olat.core.gui.control.Event)
 	 */
+	@Override
 	public void event(UserRequest ureq, Component source, Event event) {
 		if (source == eventVC) {
-			if (event.getCommand().equals(NEW_URI_EVENT)) {
+			if (NEW_URI_EVENT.equals(event.getCommand())) {
 				// This event gets triggered from the iframe content by calling a js function outside 
 				// Get new uri from JS method and fire to parents
 				String newUri = ureq.getModuleURI();
-- 
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