| Lines 143-152
          if (scalar keys %params > 0) {
      
      
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          | 143 |         my $q = shift @q; | 143 |         my $q = shift @q; | 
        
          | 144 |         my $op = shift @op; | 144 |         my $op = shift @op; | 
        
          | 145 |         if (defined $q and $q ne '') { | 145 |         if (defined $q and $q ne '') { | 
            
              |  |  | 146 |             if (C4::Context->preference("marcflavour") ne "UNIMARC" && $field eq 'publicationyear') { | 
            
              | 147 |                 $field = 'copyrightdate'; | 
            
              | 148 |             } | 
            
              | 149 |  | 
        
          | 146 |             if ($i == 0) { | 150 |             if ($i == 0) { | 
            
              | 147 |                 if (C4::Context->preference("marcflavour") ne "UNIMARC" && $field eq 'publicationyear') { |  |  | 
            
              | 148 |                     $field = 'copyrightdate'; | 
            
              | 149 |                 } | 
        
          | 150 |                 $f = { | 151 |                 $f = { | 
        
          | 151 |                     field => $field, | 152 |                     field => $field, | 
        
          | 152 |                     query => $q, | 153 |                     query => $q, | 
            
              | 153 | -  |  |  |