# tmux.EnvironmentValueError

- **Module:** tmux
- **Package:** github.com/libtmux/libtmux-go/tmux
- **Language:** Go
- **Kind:** struct
- **Source:** https://github.com/libtmux/libtmux-go/blob/5f808882015a975a65acc7f9da5b3ff0d5cbdc91/tmux/environment.go#L53
- **Page:** https://libtmux.org/reference/go/tmux-environmentvalueerror/

EnvironmentValueError reports a value that cannot round-trip through show-environment. It intentionally does not retain or print the environment value.

## Members

- `Error` (method) — Error implements error without disclosing the environment value.
- `Unwrap` (method) — Unwrap makes EnvironmentValueError compatible with ErrInvalidEnvironmentValue.