> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lagerdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.3.9

> January 15, 2026

## <u>Bug Fixes</u>

### Supply TUI Import Error

* Fixed an import error that prevented the Supply TUI from starting after the dispatcher refactoring
* Added backward compatibility wrappers for `_resolve_net_and_driver` in supply and battery dispatchers
* The TUI now starts correctly and connects to power supplies without errors

## <u>Improvements</u>

### Supply TUI Display Cleanup

* Removed debug logging that was appearing in production output
* Fixed cosmetic display issue where negative zero values (-0.000) appeared instead of 00.000 for current and power measurements

## <u>Installation</u>

To install this version:

```bash theme={null}
pip install lager-cli==0.3.9
```

To upgrade from a previous version:

```bash theme={null}
pip install --upgrade lager-cli
```

## Resources

[View Release on PyPI](https://pypi.org/project/lager-cli/0.3.9/)