# 0.13.7

Released on September 16, 2020.

### Enhancements

- Use explicit exception chaining [#3306](https://github.com/PrefectHQ/prefect/issues/3306)
- Quiet Hasura logs with `prefect server start` - [#3296](https://github.com/PrefectHQ/prefect/pull/3296)

### Fixes

- Fix issue with result configuration not being respected by autogenerated tasks - [#2989](https://github.com/PrefectHQ/prefect/issues/2989)
- Fix issue with result templating that failed on task arguments named 'value' - [#3034](https://github.com/PrefectHQ/prefect/issues/3034)
- Fix issue restarting Mapped pipelines with no result- [#3246](https://github.com/PrefectHQ/prefect/issues/3246)
- Fix handling of Prefect Signals when Task state handlers are called - [#3258](https://github.com/PrefectHQ/prefect/issues/3258)
- Allow using `apply_map` under a `case` or `resource_manager` block - [#3293](https://github.com/PrefectHQ/prefect/pull/3293)
- Fix bug with interaction between `case` blocks and `Constant` tasks which resulted in some tasks never skipping - [#3293](https://github.com/PrefectHQ/prefect/pull/3293)
- Fix bug in `DaskExecutor` where not all client timeouts could be configured via setting `distributed.comm.timeouts.connect` - [#3317](https://github.com/PrefectHQ/prefect/pull/3317)

## Task Library

- Adds a compression argument to both S3Upload and S3Download, allowing for compression of data upon upload and decompression of data upon download - [#3259](https://github.com/PrefectHQ/prefect/issues/3259)

### Contributors

- [Eric Lundy](https://github.com/ericlundy87/)
- [James Lamb](https://github.com/jameslamb)
- [Max Del Giudice](https://github.com/madelgi)