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$ diff t/lib.pl.cp t/lib.pl 36,37c36 ... < || "DBI:$dbdriver:dbname=$table_dir"; --- > $test_dsn = "DBI:$dbdriver:dbname=$table_dir";
$ diff t/lib.pl.cp t/lib.pl 36c36 < $test_dsn = $ENV{'DBI_DSN'} --- > $test_dsn = $ENV{'DBI_DSN'} && $ENV{'DBI_DSN'} =~ m/^DBI:$mdriv +er/