Author: svasilyev Date: 2008-10-09 02:41:40 -0400 (Thu, 09 Oct 2008) New Revision: 10761 Modified: trunk/common/plugins/org.jboss.tools.common.model.ui/src/org/jboss/tools/common/model/ui/attribute/editor/ExtendedFieldEditor.java Log: JBIDE-2871 Fixed by Slava Kabanovich, while in Minsk Modified: trunk/common/plugins/org.jboss.tools.common.model.ui/src/org/jboss/tools/common/model/ui/attribute/editor/ExtendedFieldEditor.java =================================================================== --- trunk/common/plugins/org.jboss.tools.common.model.ui/src/org/jboss/tools/common/model/ui/attribute/editor/ExtendedFieldEditor.java 2008-10-09 05:55:47 UTC (rev 10760) +++ trunk/common/plugins/org.jboss.tools.common.model.ui/src/org/jboss/tools/common/model/ui/attribute/editor/ExtendedFieldEditor.java 2008-10-09 06:41:40 UTC (rev 10761) @@ -209,7 +209,7 @@ public void setErrorProvider(IAttributeErrorProvider errorProvider) { this.errorProvider = errorProvider; - if(this instanceof PropertyChangeListener) { + if(this instanceof PropertyChangeListener && errorProvider != null) { errorProvider.addErrorStateListener((PropertyChangeListener)this); } }