Remove Examples button when there is no examples available.

diff --git a/pgbadger b/pgbadger
index f842fbe7a2b385295e8ac84677f6d729921328ac..9b56016d6a3511080149d884a515b580ea02ba35 100644 (file)
--- a/pgbadger
+++ b/pgbadger
@@ -6231,7 +6231,7 @@ sub print_tempfile_report
                        my $avg_size = &pretty_print_size($top_temporary[$i]->[2] / ($top_temporary[$i]->[1] || 1));
                        my $query = &highlight_code($top_temporary[$i]->[0]);
                        my $example = qq{<p><button type="button" class="btn btn-mini" data-toggle="collapse" data-target="#queries-generating-most-temporary-files-examples-rank-$rank">Examples</button></p>};
-                       $example = '' if ($count <= 1);
+                       $example = '' if (scalar keys %{$normalyzed_info{$top_temporary[$i]->[0]}{samples}} == 0);
                        print $fh qq{
                                <tr>
                                <td>$rank</td>