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Minor readability improvement

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2012-12-05 19:41:18 -08:00
parent 56d7b6248b
commit fdadb57e82
1 changed files with 1 additions and 1 deletions
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2
Shorewall/Perl/Shorewall/Config.pm
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@ -1728,7 +1728,7 @@ sub split_list2( $$ ) {
} }
} }
} elsif ( ( $count = tr/)/)/ ) > 0 ) { } elsif ( ( $count = tr/)/)/ ) > 0 ) {
fatal_error "Invalid $type ($list)" unless $element ne ''; fatal_error "Invalid $type ($list)" if $element eq '';
$element = join (':', $element, $_ ); $element = join (':', $element, $_ );
if ( ! ( $opencount -= $count ) ) { if ( ! ( $opencount -= $count ) ) {
push @list2 , $element; push @list2 , $element;