- fixed warning

lib/SLUB/LZA/TA/Output.pm

@@ -62,7 +62,7 @@ sub line_result_mapper {
     if (defined $opt->{with_path}) { $line{path}= $partial_result->{_source}->{filePath} };
     if (defined $opt->{with_score}) { $line{score} = $partial_result->{_score}}
     if (defined $opt->{with_size}) { $line{size}= $partial_result->{_source}->{size} };
-    \%line;
+    return \%line;
 }