loncom/homework/hint.pm - diff

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version 1.40, 2003/04/08 02:47:42	version 1.41, 2003/04/18 07:53:15
Line 74 sub end_hintgroup {	Line 74 sub end_hintgroup {
&Apache::lonxml::debug("found :$id:$numtries:$hinttries:");	&Apache::lonxml::debug("found :$id:$numtries:$hinttries:");
my $hinttext=&Apache::lonxml::endredirection;	my $hinttext=&Apache::lonxml::endredirection;
if ($Apache::lonhomework::type ne 'exam' &&	if ($Apache::lonhomework::type ne 'exam' &&
$numtries >= $hinttries && $hinttext !~/^\s*$/) {	$numtries >= $hinttries && $hinttext =~/\S/) {
$result='<table bgcolor="#dddddd"><tr><td>'.	$result='<table bgcolor="#dddddd"><tr><td>'.
$hinttext.'</td></tr></table>';	$hinttext.'</td></tr></table>';
}	}