From: Marc Englund <marc.englund@itmill.com>
Date: Thu, 20 Sep 2007 12:37:12 +0000 (+0000)
Subject: empty if fix, also throws if IView not found
X-Git-Tag: 6.7.0.beta1~5965
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=6c4c65562373979ec48a33cf2caaefb4acdffa9a;p=vaadin-framework.git

empty if fix, also throws if IView not found

svn changeset:2355/svn branch:trunk
---

diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/ICustomLayout.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/ICustomLayout.java
index 471286deac..a47b0fe73c 100644
--- a/src/com/itmill/toolkit/terminal/gwt/client/ui/ICustomLayout.java
+++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/ICustomLayout.java
@@ -145,6 +145,8 @@ public class ICustomLayout extends ComplexPanel implements Paintable, Container
 		if (parent != null && ((IView) parent).getTheme() != null) {
 		    prefixImgSrcs(getElement(), "../ITK-INF/themes/" + ((IView) parent).getTheme()
 				+ "/layouts/");
+		} else {
+		    throw(new IllegalStateException("Could not find IView; maybe updateFromUIDL() was called before attaching the widget?"));
 		}
 	}