loncom/homework/lonhomework.pm - diff

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version 1.66, 2001/12/07 23:57:52	version 1.68, 2002/01/03 22:16:53
Line 34 use strict;	Line 34 use strict;
use Apache::style;	use Apache::style;
use Apache::lonxml;	use Apache::lonxml;
use Apache::lonnet;	use Apache::lonnet;
	use Apache::lonplot;
use Apache::inputtags;	use Apache::inputtags;
use Apache::structuretags;	use Apache::structuretags;
use Apache::randomlabel;	use Apache::randomlabel;
Line 207 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 ''