# tmux.FromEnvError.Unwrap

- **Module:** tmux.FromEnvError
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** method
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/from_env.go#L36
- **Page:** https://libtmux.org/reference/go/tmux-fromenverror-unwrap/

```
tmux.FromEnvError.Unwrap() -> error
```

Unwrap makes FromEnvError compatible with ErrNotInsideTmux.