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fix 11954 Can't clear packed head tags

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This commit is contained in:
Doug Bell 2010-11-16 18:47:51 -06:00
parent c8aa4a57da
commit 270f52aaaa
3 changed files with 31 additions and 2 deletions
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6
lib/WebGUI/Asset.pm
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@ -2308,7 +2308,11 @@ filter guidelines).
sub packExtraHeadTags {
my ( $self, $unpacked ) = @_;
return $unpacked if !$unpacked;
# If no more unpacked tags, remove the packed tags
if ( !$unpacked ) {
$self->update({ extraHeadTagsPacked => $unpacked });
return;
}
my $packed = $unpacked;
HTML::Packer::minify( \$packed, {
remove_newlines => 1,