Yet another tweak to the formal definition. Much better this time.

[git.ikiwiki.info.git] / IkiWiki.pm

diff --git a/IkiWiki.pm b/IkiWiki.pm
index 97d84c9deb175b694bd303b10ff75fba6b95bb08..d667e7e10fe43c9162b9dd54a0105c41c80c3afe 100644 (file)
--- a/IkiWiki.pm
+++ b/IkiWiki.pm
@@ -32,7 +32,6 @@ our $installdir='/usr'; # INSTALLDIR_AUTOREPLACE done by Makefile, DNE
 use Memoize;
 memoize("abs2rel");
 memoize("pagespec_translate");
-memoize("file_pruned");
 memoize("template_file");
 
 sub getsetup () {
@@ -1770,14 +1769,18 @@ sub add_depends ($$) {
        return 1;
 }
 
-sub file_pruned ($$) {
-       require File::Spec;
-       my $file=File::Spec->canonpath(shift);
-       my $base=File::Spec->canonpath(shift);
-       $file =~ s#^\Q$base\E/+##;
+sub file_pruned ($;$) {
+       my $file=shift;
+       if (@_) {
+               require File::Spec;
+               $file=File::Spec->canonpath($file);
+               my $base=File::Spec->canonpath(shift);
+               return if $file eq $base;
+               $file =~ s#^\Q$base\E/+##;
+       }
 
        my $regexp='('.join('|', @{$config{wiki_file_prune_regexps}}).')';
-       return $file =~ m/$regexp/ && $file ne $base;
+       return $file =~ m/$regexp/;
 }
 
 sub define_gettext () {