Diff for /loncom/interface/lonprintout.pm between versions 1.627.2.20 and 1.627.2.21

version 1.627.2.20, 2017/01/30 19:47:54 version 1.627.2.21, 2017/05/30 01:30:04
Line 3458  ENDPART Line 3458  ENDPART
         if ($env{'request.enc'}) {          if ($env{'request.enc'}) {
             $url = &Apache::lonenc::encrypted($url);              $url = &Apache::lonenc::encrypted($url);
         }          }
         $URLback = $url.($url =~ /\?/) ? '&':'?'.'symb='.$helper->{VARS}{'symb'};          if ($url ne '') {
               $URLback = $url.(($url =~ /\?/) ? '&':'?').'symb='.$helper->{VARS}{'symb'};
           }
     }      }
     #      #
     # Final adjustment of the font size:      # Final adjustment of the font size:

Removed from v.1.627.2.20  
changed lines
  Added in v.1.627.2.21


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