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            Lines 55-61
          if ($uri && ($biblionumber || $itemnumber) ) {
      
      
        Link Here
      
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          | 55 | 
              }  | 
          55 | 
              }  | 
        
        
          | 56 | 
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          56 | 
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          | 57 | 
              my $record = C4::Biblio::GetMarcBiblio({ biblionumber => $biblionumber }); | 
          57 | 
              my $record = C4::Biblio::GetMarcBiblio({ biblionumber => $biblionumber }); | 
        
          
            
              | 58 | 
                  my $marc_urls = C4::Biblio::GetMarcUrls($record, C4::Context->preference('marcflavour')); | 
              58 | 
                  my $marc_urls = $record ? C4::Biblio::GetMarcUrls($record, C4::Context->preference('marcflavour')) : []; | 
            
        
          | 59 | 
              my $search_crit = { uri => $uri }; | 
          59 | 
              my $search_crit = { uri => $uri }; | 
        
        
          | 60 | 
              if( $itemnumber ) { # itemnumber is leading over biblionumber | 
          60 | 
              if( $itemnumber ) { # itemnumber is leading over biblionumber | 
        
        
          | 61 | 
                  $search_crit->{itemnumber} = $itemnumber; | 
          61 | 
                  $search_crit->{itemnumber} = $itemnumber; | 
        
            
              | 62 | 
              -   | 
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