[virt-tools-list] [virt-manager] commit 5219e49e causes virt-manager hang

[Chen, Hanxiao]

> -----Original Message-----
> From: virt-tools-list-bounces at redhat.com
> [mailto:virt-tools-list-bounces at redhat.com] On Behalf Of Lin Ma
> Sent: Wednesday, May 20, 2015 3:19 PM
> To: crobinso at redhat.com; virt-tools-list at redhat.com
> Subject: [virt-tools-list] [virt-manager] commit 5219e49e causes virt-manager hang
> 
> Hi Cole,
> 
> It seems that commit 5219e49e caused virt-manager to infinite recursion
> in certain cases.
> e.g: create new vm -> local install media -> select an iso(says fedora
> 21 Server), Then the virt-manager hangs.
> 
> 
> Not sure whether the following changes make sense, just FYI:
> (actually I dont know which scenario meets the both of condition: 'if
> nothing is selected' and 'the widget is a combo box with a text entry')
> 

Same issue occur on my Fedora21 host.

This patch works for me.

Tested-by: Chen Hanxiao <chenhanxiao at cn.fujitsu.com>

Regards,
- Chen