From 7e4a0c2930afee2249ea5f3eac882460759bc2ae Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Wed, 2 Mar 2011 12:39:58 -0400
Subject: darcs: Fix multiple issues preventing rcs_diff from working.

---
 IkiWiki/Plugin/darcs.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'IkiWiki')

diff --git a/IkiWiki/Plugin/darcs.pm b/IkiWiki/Plugin/darcs.pm
index cd4fcd0ff..1313041e7 100644
--- a/IkiWiki/Plugin/darcs.pm
+++ b/IkiWiki/Plugin/darcs.pm
@@ -377,7 +377,8 @@ sub rcs_diff ($;$) {
 	my $rev=shift;
 	my $maxlines=shift;
 	my @lines;
-	foreach my $line (silentsystem("darcs", "diff", "--match", "hash ".$rev)) {
+	my $repodir=$config{srcdir};
+	foreach my $line (`darcs diff --repodir  $repodir --match 'hash $rev'`) {
 		if (@lines || $line=~/^diff/) {
 			last if defined $maxlines && @lines == $maxlines;
 			push @lines, $line."\n";
-- 
cgit v1.2.3