loncom/interface/lonnavmaps.pm - diff

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version 1.422, 2008/12/12 20:33:39	version 1.423, 2008/12/19 21:00:06
Line 1269 sub render {	Line 1269 sub render {
if (!defined($navmap)) {	if (!defined($navmap)) {
$navmap = Apache::lonnavmaps::navmap->new();	$navmap = Apache::lonnavmaps::navmap->new();
if (!defined($navmap)) {	if (!defined($navmap)) {
# no londer in course	# no longer in course
return '<span class="LC_error">'.&mt('No course selected').'</span><br />	return '<span class="LC_error">'.&mt('No course selected').'</span><br />
<a href="/adm/roles">'.&mt('Select a course').'</a><br />';	<a href="/adm/roles">'.&mt('Select a course').'</a><br />';
}	}
Line 1337 sub render {	Line 1337 sub render {
# Step 1: Check to see if we have a navmap	# Step 1: Check to see if we have a navmap
if (!defined($navmap)) {	if (!defined($navmap)) {
$navmap = Apache::lonnavmaps::navmap->new();	$navmap = Apache::lonnavmaps::navmap->new();
	if (!defined($navmap)) {
	# no longer in course
	return '<span class="LC_error">'.&mt('No course selected').'</span><br />
	<a href="/adm/roles">'.&mt('Select a course').'</a><br />';
	}
}	}

# See if we're being passed a specific map	# See if we're being passed a specific map