make the display handle null tags with a little more grace. Protect remove
make the display handle null tags with a little more grace. Protect remove

2005-06-14  Larry Ewing  <lewing@novell.com>

	* src/IconView.cs: make the display handle null tags with a little
	more grace.  Protect remove calls from invalid arguments.

GNOME/f-spot,mono/f-spot,Yetangitu/f-spot,dkoeb/f-spot,dkoeb/f-spot,GNOME/f-spot,mans0954/f-spot,dkoeb/f-spot,mono/f-spot,mans0954/f-spot,nathansamson/F-Spot-Album-Exporter,NguyenMatthieu/f-spot,Sanva/f-spot,nathansamson/F-Spot-Album-Exporter,mono/f-spot,mono/f-spot,Yetangitu/f-spot,Yetangitu/f-spot,Sanva/f-spot,mono/f-spot,GNOME/f-spot,NguyenMatthieu/f-spot,Sanva/f-spot,mans0954/f-spot,Sanva/f-spot,dkoeb/f-spot,dkoeb/f-spot,nathansamson/F-Spot-Album-Exporter,GNOME/f-spot,Yetangitu/f-spot,mono/f-spot,NguyenMatthieu/f-spot,Yetangitu/f-spot,dkoeb/f-spot,mans0954/f-spot,NguyenMatthieu/f-spot,mans0954/f-spot,mans0954/f-spot,Sanva/f-spot,NguyenMatthieu/f-spot,nathansamson/F-Spot-Album-Exporter,GNOME/f-spot