# HG changeset patch
# User Cole Robinson <crobinso@redhat.com>
# Date 1273170531 14400
# Node ID 666e8b658272b5897dc49765f643932b6b97465f
# Parent  dea9100e5bf2f6c4dd543054f906f0709064fef4
Fix virt-install --location dvd.iso

diff -r dea9100e5bf2 -r 666e8b658272 virtinst/DistroInstaller.py
--- a/virtinst/DistroInstaller.py	Wed May 12 10:21:24 2010 -0400
+++ b/virtinst/DistroInstaller.py	Thu May 06 14:28:51 2010 -0400
@@ -274,7 +274,10 @@
     # General Installer methods
 
     def scratchdir_required(self):
-        return bool(not self._location_is_path)
+        is_url = not self._location_is_path
+        mount_dvd = self._location_is_path and not self.cdrom
+
+        return bool(is_url or mount_dvd)
 
     def prepare(self, guest, meter, distro = None):
         self.cleanup()