# 0.3.4 (Dec 23, 2021)

This release contains bugfixes for the `fmt` module, as well as documentation
improvements.

### Fixed

- **fmt**: Fixed `fmt` not emitting log lines when timestamp formatting fails
  ([#1689])
- **fmt**: Fixed double space before thread IDs with `Pretty` formatter
  ([#1778])
- Several documentation improvements ([#1608], [#1699], [#1701])

[#1689]: https://github.com/tokio-rs/tracing/pull/1689
[#1778]: https://github.com/tokio-rs/tracing/pull/1778
[#1608]: https://github.com/tokio-rs/tracing/pull/1608
[#1699]: https://github.com/tokio-rs/tracing/pull/1699
[#1701]: https://github.com/tokio-rs/tracing/pull/1701

Thanks to new contributors @Swatinem and @rukai for contributing to this
release!