[gnome-disk-utility] Update icon cache scriptlet

[Christopher Aillon]

commit 8ff65ebbd0c06633feb9730d08fe71d20ce155ba
Author: Christopher Aillon <caillon at redhat.com>
Date:   Sat May 7 19:07:39 2011 -0700

    Update icon cache scriptlet
    
    Don't regenerate the cache twice on upgrades
    http://fedoraproject.org/wiki/Packaging:ScriptletSnippets#Icon_Cache

 gnome-disk-utility.spec |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)
---
diff --git a/gnome-disk-utility.spec b/gnome-disk-utility.spec
index 1c40298..acaff77 100644
--- a/gnome-disk-utility.spec
+++ b/gnome-disk-utility.spec
@@ -13,7 +13,7 @@
 Summary: Disk management application
 Name: gnome-disk-utility
 Version: 3.0.0
-Release: 1%{?dist}
+Release: 2%{?dist}
 License: LGPLv2+
 Group: System Environment/Libraries
 URL: http://git.gnome.org/cgit/gnome-disk-utility
@@ -143,8 +143,10 @@ touch --no-create %{_datadir}/icons/hicolor || :
 /sbin/ldconfig
 
 %postun libs
-touch --no-create %{_datadir}/icons/hicolor || :
-gtk-update-icon-cache -q %{_datadir}/icons/hicolor || :
+if [ $1 -eq 0 ] ; then
+    touch --no-create %{_datadir}/icons/hicolor &>/dev/null
+    gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
+fi
 /sbin/ldconfig
 
 %posttrans libs
@@ -212,6 +214,9 @@ gtk-update-icon-cache -q %{_datadir}/icons/hicolor || :
 %{_libdir}/nautilus/extensions-3.0/*.so
 
 %changelog
+* Sat May 07 2011 Christopher Aillon <caillon at redhat.com> - 3.0.0-2
+- Update icon cache scriptlet
+
 * Mon Apr  4 2011 Matthias Clasen <mclasen at redhat.com> - 3.0.0-1
 - Update to 3.0.0