From 4cf70291bcc4fbeeb2a6233a121b5d9f9c00344d Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Sat, 4 Apr 2009 19:04:02 -0400
Subject: remove unnecessary variable

---
 IkiWiki/Plugin/darcs.pm | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'IkiWiki')

diff --git a/IkiWiki/Plugin/darcs.pm b/IkiWiki/Plugin/darcs.pm
index de9ef4f03..9b62e70e4 100644
--- a/IkiWiki/Plugin/darcs.pm
+++ b/IkiWiki/Plugin/darcs.pm
@@ -393,16 +393,13 @@ sub rcs_getctime ($) {
 	eval q{use XML::Simple};
 	local $/=undef;
 
-	# Sigh... doing things the hard way again
-	my $repodir=$config{srcdir};
-
-	my $filer=substr($file, length($repodir));
+	my $filer=substr($file, length($config{srcdir}));
 	$filer =~ s:^[/]+::;
 
 	my $child = open(LOG, "-|");
 	if (! $child) {
 		exec("darcs", "changes", "--xml", "--reverse",
-			"--repodir", "$repodir", "$filer")
+			"--repodir", $config{srcdir}, $filer)
 		|| error("'darcs changes $filer' failed to run");
 	}
 
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