loncom/interface/lonnavdisplay.pm - diff

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version 1.28, 2014/05/22 12:23:04	version 1.29, 2015/03/01 20:42:08
Line 38 use Apache::lonhtmlcommon();	Line 38 use Apache::lonhtmlcommon();
use Apache::lonnet;	use Apache::lonnet;
use Apache::lonlocal;	use Apache::lonlocal;
use Apache::londocs();	use Apache::londocs();
#use Time::HiRes qw( gettimeofday tv_interval );

sub handler {	sub handler {
my $r = shift;	my $r = shift;
Line 47 sub handler {	Line 46 sub handler {

sub real_handler {	sub real_handler {
my $r = shift;	my $r = shift;
#my $t0=[&gettimeofday()];
# Handle header-only request	# Handle header-only request
if ($r->header_only) {	if ($r->header_only) {
if ($env{'browser.mathml'}) {	if ($env{'browser.mathml'}) {
Line 293 sub real_handler {	Line 291 sub real_handler {
$r->print("<p><span class=\"LC_info\">".&mt("This course is empty.")."</span></p>");	$r->print("<p><span class=\"LC_info\">".&mt("This course is empty.")."</span></p>");
}	}
}	}
#my $td=&tv_interval($t0);
#$r->print("<br />$td");
&endContentScreen($r);	&endContentScreen($r);
$r->print(&Apache::loncommon::end_page());	$r->print(&Apache::loncommon::end_page());
$r->rflush();	$r->rflush();