loncom/homework/structuretags.pm - diff

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version 1.182, 2003/06/12 22:19:33	version 1.184, 2003/06/13 14:35:24
Line 266 ENDCHECKOUT	Line 266 ENDCHECKOUT
sub start_problem {	sub start_problem {
my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;	my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;

$Apache::lonhomework::parsing_a_problem=1;	if ( $Apache::inputtags::part ne '' \|\|
# meta is called from lonpublisher, which doesn't uses the normal	$Apache::lonhomework::parsing_a_problem) {
# lonhomework method of parsing the file which means that inputtags	&Apache::lonxml::error('Only one <problem> allowed in a .problem file');
# won't get reset	#my $bodytext=&Apache::lonxml::get_all_text("/problem",$parser);
if ( $Apache::inputtags::part ne '' && $target != 'meta' ) {
&Apache::lonxml::error('Only one problem allowed in a .problem file');
my $bodytext=&Apache::lonxml::get_all_text("/problem",$parser);
return '';	return '';
}	}

	$Apache::lonhomework::parsing_a_problem=1;
#initialize globals	#initialize globals
$Apache::inputtags::part='0';	$Apache::inputtags::part='0';
@Apache::inputtags::partlist=('0');	@Apache::inputtags::partlist=('0');