- When string join truncates, break out of the outer loop too. - Use BLI_string_len_array when calculating the array size for BLI_string_join_array_by_sep_charN. - Add tests.
- When string join truncates, break out of the outer loop too. - Use BLI_string_len_array when calculating the array size for BLI_string_join_array_by_sep_charN. - Add tests.