-is_deeply($index->ranges, [['','']], 'single page');
-is_deeply($index->ranges({pages => 3}), [map { [split /-/, $_, 3] } qw(
- -h i-q r-
-)], 'given pages');
-is_deeply($index->ranges({pagesize => @uniform / 2.1}), [map { [split /-/, $_, 2] } qw(
+is_deeply($index->ranges, ['-'], 'single page');
+is_deeply($index->ranges({pages => 3}), [qw(-h i-q r-)], 'given pages');
+is_deeply($index->ranges({pagesize => @uniform / 2.1}), [qw(