Bug#442917: laptop-netconf: Purging laptop-netconf doesn't remove /etc/network/interfaces link

["Matheus Morais" <matheus.morais@gmail.com>]

My last patch could remove /etc/network/interfaces file without checking if a backup exists. This seems not to be correct since the user could do this manually and then purge laptop-netconf which will remove interfaces and wont be able to retrieve the backup file. The corrected patch solve this issue.

Sorry for the inconvenience.

Thanks
Matheus Morais
--- debian/postrm       2007-09-12 10:34:03.000000000 -0300
+++ debian/postrm        2007-09-18 17:13:02.000000000 -0300
@@ -2,6 +2,10 @@

 if [ "$1" = "purge" ]; then
   rm -f /etc/default/laptop-netconf
+  if [ -e /etc/network/interfaces.bak ]; then
+       rm -f /etc/network/interfaces
+       mv /etc/network/interfaces.bak /etc/network/interfaces
+  fi
 fi

 #DEBHELPER#