loncom/homework/response.pm - diff

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version 1.133, 2005/12/06 10:00:08	version 1.135, 2006/01/21 08:17:51
Line 646 sub answer_footer {	Line 646 sub answer_footer {
my $result;	my $result;
if ($env{'form.answer_output_mode'} eq 'tex') {	if ($env{'form.answer_output_mode'} eq 'tex') {
my $columns = scalar(@answer_bits);	my $columns = scalar(@answer_bits);
$result = ' \vskip 0 mm \begin{tabular}{\|'.'c\|'x$columns.'}\hline ';	$result = ' \vskip 0 mm \noindent \begin{tabular}{\|'.'c\|'x$columns.'}\hline ';
$result .= join(' & ',@answer_bits);	$result .= join(' & ',@answer_bits);
$result .= ' \\\\ \\hline \end{tabular} \vskip 0 mm ';	$result .= ' \\\\ \\hline \end{tabular} \vskip 0 mm ';
} else {	} else {
Line 884 sub add_to_gradingqueue {	Line 884 sub add_to_gradingqueue {
my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();	my ($symb,$courseid,$domain,$name) = &Apache::lonxml::whichuser();
if ( $courseid eq ''	if ( $courseid eq ''
\|\| $symb eq ''	\|\| $symb eq ''
\|\| $env{'request.state'} eq 'construct') {	\|\| $env{'request.state'} eq 'construct'
	\|\| $Apache::lonhomework::type ne 'problem') {
return;	return;
}	}