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ikiwiki
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use a hash

master
joey 2006-08-25 22:08:03 +00:00
parent 6fc3b624f2
commit 182c3b0db3
1 changed files with 4 additions and 4 deletions
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8
IkiWiki/Render.pm
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@ -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 {