Try running apt-get three times

Sometimes a mirror server will close the connection before sending a
response.

1 files changed, 8 insertions, 2 deletions

diff --git a/inst b/inst
index 36dde95..a9e0f3f 100755
--- a/inst
+++ b/inst
@@ -356,11 +356,17 @@ do_debconf_setup()
 
 do_install_extra()
 {
+	local i=
+
 	info 'Installing extra packages'
 
-	in_target apt-get -q -y install ${postinst_pkgs} || return 1
+	i=0
+	while [ ${i} -lt 3 ]; do
+		in_target apt-get -q -y install ${postinst_pkgs} && return 0
+		i=$((${i} + 1))
+	done
 
-	return 0
+	return 1
 }
 
 do_chroot_cleanup()