X-Git-Url: https://git.sthu.org/?a=blobdiff_plain;f=gpg-key2ps%2Fgpg-key2ps;h=05c2bf5d0b660c014c4e1cd2f603e17ea2571c08;hb=74b13ddc4ad8c157e7db53277692bff18db6117e;hp=e18dbc22dad2c09d254dddf0fadd13bd6992facb;hpb=f2a590522dbfeaf08fd9e744f6b8b975e8fdfd52;p=pgp-tools.git

diff --git a/gpg-key2ps/gpg-key2ps b/gpg-key2ps/gpg-key2ps
index e18dbc2..05c2bf5 100755
--- a/gpg-key2ps/gpg-key2ps
+++ b/gpg-key2ps/gpg-key2ps
@@ -2,7 +2,7 @@
 #
 # gpg-key2ps: convert a PGP/GnuPG key into paper slips.
 # Copyright (C) 2001-2005  Simon Richter
-# Copyright (C) 2005  Thijs Kinkhorst
+# Copyright (C) 2005-2006  Thijs Kinkhorst
 # Copyright (C) 2005  Christoph Berg <cb@df7cb.de>
 # Licenced under the GNU General Public License,
 # version 2 or later.
@@ -78,7 +78,7 @@ usage(\*STDERR, 1) unless scalar @ARGV >= 1;
 
 # determine the paper size through the paperconf tool
 my $w; my $h;
-if ( -x "/usr/bin/paperconf" ) {
+if ( `which paperconf` && $? == 0 ) {
 	$w=`paperconf -w`;
 	$h=`paperconf -h`;
 	chomp($w);