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            Lines 33-41
          my $uri = $cgi->param('uri') || '';
      
      
        Link Here
      
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          | 33 | 
          my $biblionumber = $cgi->param('biblionumber') || 0; | 
          33 | 
          my $biblionumber = $cgi->param('biblionumber') || 0; | 
        
        
          | 34 | 
          my $itemnumber   = $cgi->param('itemnumber')   || 0; | 
          34 | 
          my $itemnumber   = $cgi->param('itemnumber')   || 0; | 
        
        
          | 35 | 
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              36 | 
              my $tracking_method = C4::Context->preference('TrackClicks'); | 
            
            
              | 37 | 
              output_error( $cgi, '404' ) unless $tracking_method;  | 
            
        
          | 36 | 
          my $tracker = Koha::Linktracker->new(  | 
          38 | 
          my $tracker = Koha::Linktracker->new(  | 
        
          
            
              | 37 | 
                  { trackingmethod => C4::Context->preference('TrackClicks') } ); | 
              39 | 
                  { trackingmethod => $tracking_method } ); | 
            
            
              | 38 | 
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          | 39 | 
          if ($uri && ($biblionumber || $itemnumber) ) { | 
          40 | 
          if ($uri && ($biblionumber || $itemnumber) ) { | 
        
        
          | 40 | 
              my $borrowernumber = 0;  | 
          41 | 
              my $borrowernumber = 0;  | 
        
        
          | 41 | 
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              | 42 | 
              -   | 
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