loncom/homework/lonhomework.pm - diff

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version 1.67, 2001/12/21 20:06:25	version 1.68, 2002/01/03 22:16:53
Line 208 sub setupheader {	Line 208 sub setupheader {
} else {	} else {
$request->content_type('text/html');	$request->content_type('text/html');
}	}
if (!$Apache::lonxml::debug) { &Apache::loncommon::no_cache($request); }	if (!$Apache::lonxml::debug && ($ENV{'REQUEST_METHOD'} eq 'GET')) {
	&Apache::loncommon::no_cache($request);
	}
$request->send_http_header;	$request->send_http_header;
return OK if $request->header_only;	return OK if $request->header_only;
return ''	return ''