String

parsenvy.parsenvy.str(env_var: str, default: str | None = None) → str | None

Parse environment variable value into a str.

Parameters:

• env_var (str) – Name of desired environment variable.

• default (str, optional) – Optional fallback value.

Returns:

Environment variable typecast into a str.

Return type:

str (optional)

Usage

export DB_PREFIX=dj_

>>> import parsenvy
>>> parsenvy.str('DB_PREFIX')
'dj_'