> ## 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 0.3.14

> January 20, 2026

## <u>Improvements</u>

### Enhanced Error Messages

* All CLI commands now provide clearer, more actionable error messages
* Error messages include specific guidance on how to fix issues
* Consistent error formatting across all commands

### Input Validation

* Added range validation for numeric parameters (voltages, currents, percentages, timeouts)
* Added format validation for BLE addresses, IP addresses, and package names
* Invalid inputs are rejected early with helpful error messages showing valid ranges

### Connection Error Handling

* Improved distinction between timeout, DNS errors, connection refused, and unreachable host
* SSH commands now include platform-specific troubleshooting hints
* Better handling of authentication failures with guidance

### Net Validation

* Commands now validate that nets exist before attempting operations
* Wrong net type errors now list available nets of the correct type
* Validation happens before confirmation prompts to avoid wasted time

## <u>Bug Fixes</u>

* Fixed spurious "WebSocket connection failed: 0" message when disconnecting from UART with Ctrl+C
* Fixed webcam net creation failing with "Unexpected result format" error
* Fixed webcam net type mapping (was using "camera" instead of "webcam")

## <u>Installation</u>

To install this version:

```bash theme={null}
pip install lager-cli==0.3.14
```

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/0.3.14/)