From 182c3b0db3aebda8dfb134f4b55a25e3bba9f144 Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Fri, 25 Aug 2006 22:08:03 +0000
Subject: [PATCH] use a hash
---
IkiWiki/Render.pm | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 8e998e8b2..e97f46775 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -84,7 +84,7 @@ sub parentlinks ($) { #{{{
return @ret;
} #}}}
-my @preprocessing;
+my %preprocessing;
sub preprocess ($$$) { #{{{
my $page=shift; # the page the data comes from
my $destpage=shift; # the page the data will appear in (different for inline)
@@ -97,7 +97,7 @@ sub preprocess ($$$) { #{{{
if (length $escape) {
return "[[$command $params]]";
}
- elsif (grep { $_ eq $page } @preprocessing) {
+ elsif ($preprocessing{$page}) {
# Avoid loops of preprocessed pages preprocessing
# other pages that preprocess them, etc.
return "[[$command would cause preprocessing loop]]";
@@ -129,13 +129,13 @@ sub preprocess ($$$) { #{{{
push @params, $val, '';
}
}
- push @preprocessing, $page;
+ $preprocessing{$page}=1;
my $ret=$hooks{preprocess}{$command}{call}->(
@params,
page => $page,
destpage => $destpage,
);
- pop @preprocessing;
+ delete $preprocessing{$page};
return $ret;
}
else {
--
2.39.5