Commit 966ba9d4 authored by claes's avatar claes

Bugfix, null tiptext could cause exception

parent 7399843f
/* /*
* Proview $Id: GeDynTipText.java,v 1.3 2005-09-01 14:57:50 claes Exp $ * Proview $Id: GeDynTipText.java,v 1.4 2008-10-28 09:47:11 claes Exp $
* Copyright (C) 2005 SSAB Oxelsund AB. * Copyright (C) 2005 SSAB Oxelsund AB.
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
...@@ -32,7 +32,7 @@ public class GeDynTipText extends GeDynElem { ...@@ -32,7 +32,7 @@ public class GeDynTipText extends GeDynElem {
this.text = text; this.text = text;
} }
public void connect() { public void connect() {
if ( text.charAt(0) == '&') { if ( text.length() > 0 && text.charAt(0) == '&') {
String attrName = dyn.getAttrName( text.substring(1)); String attrName = dyn.getAttrName( text.substring(1));
CdhrString cdhr = dyn.en.gdh.getObjectInfoString( attrName); CdhrString cdhr = dyn.en.gdh.getObjectInfoString( attrName);
......
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