From: Zygo Blaxell <zblaxell@faye.furryterror.org>
Date: Sat, 27 Mar 2010 14:16:27 +0000 (-0400)
Subject: usage: fix uninitialized-value message if no directories given
X-Git-Tag: dm6-0.20100514~6
X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=dupemerge;a=commitdiff_plain;h=23c7e99553642fe0fb150f3b1aa5d72c2be8d50a

usage: fix uninitialized-value message if no directories given
---

diff --git a/faster-dupemerge b/faster-dupemerge
index 075f0c7..4cdef97 100755
--- a/faster-dupemerge
+++ b/faster-dupemerge
@@ -242,7 +242,7 @@ while ($#ARGV >= 0) {
 	}
 }
 
-@directories or usage;
+@directories or usage($0);
 
 if (defined($lock_file) && !$dry_run) {
 	sysopen(LOCK_FILE, $lock_file, O_CREAT|O_RDONLY, 0666) or die "open: $lock_file: $!";