[jbosstools-commits] JBoss Tools SVN: r34136 - trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor.
Author: dmaliarevich
Date: 2011-08-22 08:27:31 -0400 (Mon, 22 Aug 2011)
New Revision: 34136
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java
Log:
Null checking should present.
Modified:
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java
===================================================================
---
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java 2011-08-22
11:02:45 UTC (rev 34135)
+++
trunk/vpe/plugins/org.jboss.tools.vpe/src/org/jboss/tools/vpe/editor/VpeVisualDomBuilder.java 2011-08-22
12:27:31 UTC (rev 34136)
@@ -1078,7 +1078,11 @@
public void setSelectionRectangle(/* nsIDOMElement */List<nsIDOMNode> visualNodes)
{
int resizerConstrains = VpeTagDescription.RESIZE_CONSTRAINS_NONE;
- if(visualNodes.size()==1){
+ /*
+ * I've got null while pasting tag from one page to another.
+ * Thus null checking should present.
+ */
+ if ((visualNodes != null) && (visualNodes.size() == 1)) {
resizerConstrains = getResizerConstrains(visualNodes.get(0));
}
visualEditor.setSelectionRectangle(visualNodes, resizerConstrains);