From: Joey Hess <joey@gnu.kitenet.net>
Date: Mon, 1 Mar 2010 21:23:14 +0000 (-0500)
Subject: minor optimisation
X-Git-Tag: 7.4.16~6
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=1ef512d6ce5d593c7fab73e6523ef9c07de8de6f;p=debhelper.git

minor optimisation
---

diff --git a/Debian/Debhelper/Dh_Lib.pm b/Debian/Debhelper/Dh_Lib.pm
index b96ea34..70fead4 100644
--- a/Debian/Debhelper/Dh_Lib.pm
+++ b/Debian/Debhelper/Dh_Lib.pm
@@ -65,11 +65,11 @@ sub init {
 		$dh{NO_ACT}=1;
 	}
 
-	my @allpackages=getpackages();
 	# Get the name of the main binary package (first one listed in
 	# debian/control). Only if the main package was not set on the
 	# command line.
 	if (! exists $dh{MAINPACKAGE} || ! defined $dh{MAINPACKAGE}) {
+		my @allpackages=getpackages();
 		$dh{MAINPACKAGE}=$allpackages[0];
 	}