[TRINIDAD-1044] TreeTableRender does not handle null iconURI

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.7-core, 1.2.7-core
• Fix Version/s: 1.0.8-core, 1.2.8-core
• Component/s: Components
• Assignee: Scott O'Bryan
• Reporter: Scott O'Bryan
• Created: 08/Apr/08 17:00
• Updated: 27/Jan/10 08:45
• Resolved: 08/Apr/08 17:16

Description

I have a skin that returns a "NullIcon" object. This icon object does not have an iconURI so it returns null. While the TreeRenderer supports a null iconURI, there is erroneous logic when trying to retrieve the uri which causes a null pointer exception.

The current code reads:

if (iconURI == null && icon != null)

{ iconURI = icon.getImageURI(context, rc).toString(); }

This should be changed to:

if (iconURI == null && icon != null)
{
//This can be null so we need to check for it before doing toString
Object o = icon.getImageURI(context, rc);
if(o != null)

{ iconURI = o.toString(); }

}