X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/9d5c9ce258299c4b495dfa11e652ee06df02053a..9b10f5eab22be36cf3b3a217076c76a669b4aafa:/IkiWiki/Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index ab3ccd7ae..cb92d1ade 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -68,7 +68,7 @@ sub genpage ($$) { #{{{
 		$actions++;
 	}
 		
-	if (length $config{historyurl}) {
+	if (defined $config{historyurl} && length $config{historyurl}) {
 		my $u=$config{historyurl};
 		$u=~s/\[\[file\]\]/$pagesources{$page}/g;
 		$template->param(historyurl => $u);
@@ -319,6 +319,10 @@ sub refresh () { #{{{
 	# check for added or removed pages
 	foreach my $file (@files) {
 		my $page=pagename($file);
+		if (exists $pagesources{$page} && $pagesources{$page} ne $file) {
+			# the page has changed its type
+			$forcerebuild{$page}=1;
+		}
 		$pagesources{$page}=$file;
 		if (! $pagemtime{$page}) {
 			if (isinternal($page)) {