gnome.rb in csd-0.3.1

- old
+ new
@@ -37,10 +37,13 @@
             def create_desktop_entry
               # In fact, we would like to update the desktop entry it each time the AI (re-)compiles minisip
               # So we do not return here now
               # return if Path.minisip_gnome_pixmap.file? and Path.minisip_desktop_entry.file?
               UI.info "Installing Gnome menu item".green.bold
-              Cmd.run("sudo cp #{Path.minisip_gnome_png} #{Path.minisip_gnome_pixmap}", :announce_pwd => false)
+              # It might be that the requested branch does not have the new gnome_icon.png in minisip/share
+              # That's why we have to use the default logo as a fallback solution
+              Path.usable_gnome_png = Path.minisip_gnome_png.file? ? Path.minisip_gnome_png : Path.minisip_gnome_png_fallback
+              Cmd.run "sudo cp #{Path.usable_gnome_png} #{Path.minisip_gnome_pixmap}", :announce_pwd => false
               Path.new_desktop_entry = Pathname.new File.join(Path.work, 'minisip.desktop')
               Cmd.touch_and_replace_content Path.new_desktop_entry, DESKTOP_ENTRY, :internal => true
               Cmd.run "sudo mv #{Path.new_desktop_entry} #{Path.minisip_desktop_entry}", :announce_pwd => false
             end
             