From: Joey Hess <joey@kitenet.net>
Date: Mon, 28 Jan 2013 21:12:56 +0000 (+1100)
Subject: Deal with empty diffurl in configuration.
X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/commitdiff_plain/82114f4451fb18a8c0ac44f868df8b0860d432a4

Deal with empty diffurl in configuration.
---

diff --git a/IkiWiki/Plugin/recentchanges.pm b/IkiWiki/Plugin/recentchanges.pm
index 4c1863255..eec9803be 100644
--- a/IkiWiki/Plugin/recentchanges.pm
+++ b/IkiWiki/Plugin/recentchanges.pm
@@ -181,7 +181,7 @@ sub store ($$$) {
 			else {
 				$_->{link} = pagetitle($_->{page});
 			}
-			if (defined $_->{diffurl}) {
+			if (defined $_->{diffurl} && length($_->{diffurl})) {
 				$has_diffurl=1;
 			}
 
diff --git a/debian/changelog b/debian/changelog
index d1d132e1e..44bf98112 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -12,6 +12,7 @@ ikiwiki (3.20121213) UNRELEASED; urgency=low
     a poll.
   * trail: Avoid massive slowdown caused by pagetemplate hook when displaying
     dynamic cgi pages, which cannot use trail anyway.
+  * Deal with empty diffurl in configuration.
 
  -- Joey Hess <joeyh@debian.org>  Sat, 22 Dec 2012 16:15:24 -0400
 
diff --git a/doc/bugs/recentchanges_sets_has__95__diffurl__61__1_when_diffurl_is_empty.mdwn b/doc/bugs/recentchanges_sets_has__95__diffurl__61__1_when_diffurl_is_empty.mdwn
index d0297bb3e..6c6e24b02 100644
--- a/doc/bugs/recentchanges_sets_has__95__diffurl__61__1_when_diffurl_is_empty.mdwn
+++ b/doc/bugs/recentchanges_sets_has__95__diffurl__61__1_when_diffurl_is_empty.mdwn
@@ -14,3 +14,5 @@ recentchanges.pm sets the template variable HAS_DIFFURL to 1 based solely on whe
      
 
 (There should be one more line at the bottom with a single space on it...)
+
+> [[applied|done]] --[[Joey]]