|
version 1.33, 2002/07/07 17:52:20
|
version 1.35, 2002/07/25 16:55:53
|
|
Line 277 sub traceroute {
|
Line 277 sub traceroute {
|
| $sofar=simplify($sofar); |
$sofar=simplify($sofar); |
| unless ($beenhere=~/\&$rid\&/) { |
unless ($beenhere=~/\&$rid\&/) { |
| $beenhere.=$rid.'&'; |
$beenhere.=$rid.'&'; |
| if ($retfurl eq '') { |
if (($retfurl eq '') && ($hash{'src_'.$rid})) { |
| my ($mapid,$resid)=split(/\./,$rid); |
my ($mapid,$resid)=split(/\./,$rid); |
| $retfurl=$hash{'src_'.$rid}.'?symb='. |
$retfurl=$hash{'src_'.$rid}. |
| |
(($hash{'src_'.$rid}=~/\?/)?'&':'?').'symb='. |
| &Apache::lonnet::symbclean( |
&Apache::lonnet::symbclean( |
| &Apache::lonnet::declutter($hash{'map_id_'.$mapid}). |
&Apache::lonnet::declutter($hash{'map_id_'.$mapid}). |
| '___'.$resid.'___'. |
'___'.$resid.'___'. |
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