loncom/homework/lonhomework.pm - diff

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version 1.172, 2004/03/30 08:20:49	version 1.173, 2004/04/16 19:10:27
Line 753 sub handler {	Line 753 sub handler {
#check if we know where we are	#check if we know where we are
if ($ENV{'request.course.fn'} && !&Apache::lonnet::symbread()) {	if ($ENV{'request.course.fn'} && !&Apache::lonnet::symbread()) {
# if we are browsing we might not be able to know where we are	# if we are browsing we might not be able to know where we are
if ($Apache::lonhomework::browse ne 'F') {	if ($Apache::lonhomework::browse ne 'F' &&
	$ENV{'request.state'} ne "construct") {
#should know where we are, so ask	#should know where we are, so ask
if ( &Apache::lonnet::mod_perl_version() == 2 ) {	if ( &Apache::lonnet::mod_perl_version() == 2 ) {
&Apache::lonnet::cleanenv();	&Apache::lonnet::cleanenv();