From 96bfdbf1be49b4911274569c58d523f7550c5fb1 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Tue, 16 Oct 2012 10:35:53 -0400
Subject: really fix diff display to not show both types of diff

12fa9c031f7a9dc25dba628aa91fc347586e4ab6 porported to fix this, but failed
---
 IkiWiki/Plugin/recentchanges.pm | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'IkiWiki')

diff --git a/IkiWiki/Plugin/recentchanges.pm b/IkiWiki/Plugin/recentchanges.pm
index 8ce9474be..4c1863255 100644
--- a/IkiWiki/Plugin/recentchanges.pm
+++ b/IkiWiki/Plugin/recentchanges.pm
@@ -165,6 +165,7 @@ sub store ($$$) {
 	# Limit pages to first 10, and add links to the changed pages.
 	my $is_excess = exists $change->{pages}[10];
 	delete @{$change->{pages}}[10 .. @{$change->{pages}}] if $is_excess;
+	my $has_diffurl=0;
 	$change->{pages} = [
 		map {
 			if (length $config{cgiurl}) {
@@ -180,6 +181,9 @@ sub store ($$$) {
 			else {
 				$_->{link} = pagetitle($_->{page});
 			}
+			if (defined $_->{diffurl}) {
+				$has_diffurl=1;
+			}
 
 			$_;
 		} @{$change->{pages}}
@@ -227,6 +231,8 @@ sub store ($$$) {
 		wikiname => $config{wikiname},
 	);
 	
+	$template->param(has_diffurl => 1) if $has_diffurl;
+
 	$template->param(permalink => urlto($config{recentchangespage})."#change-".titlepage($change->{rev}))
 		if exists $config{url};
 	
-- 
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