loncom/homework/matchresponse.pm - diff

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version 1.48, 2004/12/04 00:41:26	version 1.49, 2005/01/10 19:21:57
Line 646 sub end_foil {	Line 646 sub end_foil {
if ($value ne 'unused') {	if ($value ne 'unused') {
my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);	my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
&Apache::lonxml::debug("Got a name of :$name:");	&Apache::lonxml::debug("Got a name of :$name:");
if (!$name) { $name=$Apache::lonxml::curdepth; }	if (!$name) {
	&Apache::lonxml::error("Foils without names exist. This can cause problems to malfunction.");
	$name=$Apache::lonxml::curdepth;
	}
&Apache::lonxml::debug("Using a name of :$name:");	&Apache::lonxml::debug("Using a name of :$name:");
if (defined($Apache::response::foilnames{$name})) {	if (defined($Apache::response::foilnames{$name})) {
&Apache::lonxml::error(&mt("Foil name <b><tt>[_1]</tt></b> appears more than once. Foil names need to be unique.",$name));	&Apache::lonxml::error(&mt("Foil name <b><tt>[_1]</tt></b> appears more than once. Foil names need to be unique.",$name));