String

parsenvy.parsenvy.str(env_var: str, default: Optional[str] = None)Optional[str]

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_'