From f9b87a9f8b498f3a41614b159dcb278024be70dd Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@gnu.kitenet.net>
Date: Wed, 17 Dec 2008 13:59:12 -0500
Subject: monotone: When getting the log, tell monotone how many entries we
 want, rather than closing the pipe, which it dislikes. (thm)

---
 IkiWiki/Plugin/monotone.pm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'IkiWiki')

diff --git a/IkiWiki/Plugin/monotone.pm b/IkiWiki/Plugin/monotone.pm
index f31a8606b..3a8b267a3 100644
--- a/IkiWiki/Plugin/monotone.pm
+++ b/IkiWiki/Plugin/monotone.pm
@@ -525,13 +525,12 @@ sub rcs_recentchanges ($) { #{{{
 	my $child = open(MTNLOG, "-|");
 	if (! $child) {
 		exec("mtn", "log", "--root=$config{mtnrootdir}", "--no-graph",
-		     "--brief") || error("mtn log failed to run");
+		     "--brief", "--last=$num") || error("mtn log failed to run");
 	}
 
-	while (($num >= 0) and (my $line = <MTNLOG>)) {
+	while (my $line = <MTNLOG>) {
 		if ($line =~ m/^($sha1_pattern)/) {
 			push @revs, $1;
-			$num -= 1;
 		}
 	}
 	close MTNLOG || debug("mtn log exited $?");
-- 
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