Diff for /loncom/interface/loncommon.pm between versions 1.18 and 1.19

version 1.18, 2001/12/21 17:03:17 version 1.19, 2001/12/21 17:06:56
Line 167  sub get_previous_attempt { Line 167  sub get_previous_attempt {
       my %lasthash=();        my %lasthash=();
       my $version;        my $version;
       for ($version=1;$version<=$returnhash{'version'};$version++) {        for ($version=1;$version<=$returnhash{'version'};$version++) {
         map {          foreach (sort(split(/\:/,$returnhash{$version.':keys'}))) {
   $lasthash{$_}=$returnhash{$version.':'.$_};    $lasthash{$_}=$returnhash{$version.':'.$_};
         } sort(split(/\:/,$returnhash{$version.':keys'}));          }
       }        }
       $prevattempts='<table border=2></tr><th>History</th>';        $prevattempts='<table border=2></tr><th>History</th>';
       foreach (sort(keys %lasthash)) {        foreach (sort(keys %lasthash)) {

Removed from v.1.18  
changed lines
  Added in v.1.19


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