Looks like we cannot reproduce this. Please provide another test case to reproduce this issue.
#setTitle( undefined )
Ext version tested:
Browser versions tested against:
- Ext.Toolbar - #setTitle( undefined ) causes a render error.
Steps to reproduce the problem:
- new Ext.Toolbar().setTitle( undefined )
The result that was expected:
- I should think that it would simply clear the title
The result that occurs instead:
- Uncaught TypeError: Cannot read property 'firstChild' of undefined