minor opt

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 57418f2ed5e3bf25af869c834037ae0ff734c10b..fa2940b01ce23e5f988f9c9176c4a775c2171e53 100644 (file)
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -824,17 +824,14 @@ sub gen_autofile ($$$) {
        return 1;
 }
 
-sub want_find_changes {
-       $config{only_committed_changes} &&
-       exists $IkiWiki::hooks{rcs}{rcs_find_changes} &&
-       exists $IkiWiki::hooks{rcs}{rcs_get_current_rev}
-}
-
 sub refresh () {
        srcdir_check();
        run_hooks(refresh => sub { shift->() });
        my ($files, $pages, $new, $internal_new, $del, $internal_del, $changed, $internal_changed);
-       if (! $config{rebuild} && want_find_changes() && defined $IkiWiki::lastrev && length $IkiWiki::lastrev) {
+       my $want_find_changes=$config{only_committed_changes} &&
+               exists $IkiWiki::hooks{rcs}{rcs_find_changes} &&
+               exists $IkiWiki::hooks{rcs}{rcs_get_current_rev};
+       if (! $config{rebuild} && $want_find_changes && defined $IkiWiki::lastrev && length $IkiWiki::lastrev) {
                my ($changed_raw, $del_raw);
                ($changed_raw, $del_raw, $IkiWiki::lastrev) = $IkiWiki::hooks{rcs}{rcs_find_changes}{call}->($IkiWiki::lastrev);
                ($files, $pages)=process_changed_files($changed_raw, $del_raw);
@@ -842,7 +839,7 @@ sub refresh () {
        else {
                ($files, $pages)=find_src_files();
        }
-       if (want_find_changes()) {
+       if ($want_find_changes) {
                if (! defined($IkiWiki::lastrev) || ! length $IkiWiki::lastrev) {
                        $IkiWiki::lastrev=$IkiWiki::hooks{rcs}{rcs_get_current_rev}{call}->();
                }