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| version 1.161, 2005/09/20 07:52:03 | version 1.162, 2005/11/08 14:45:44 |
|---|---|
| Line 1186 sub get_nav_status { | Line 1186 sub get_nav_status { |
| sub handler { | sub handler { |
| my $r = shift; | my $r = shift; |
| &Apache::loncommon::no_cache($r); | |
| &Apache::loncommon::content_type($r,'text/html'); | &Apache::loncommon::content_type($r,'text/html'); |
| $r->send_http_header; | $r->send_http_header; |
| return OK if $r->header_only; | return OK if $r->header_only; |