Module « flask.cli »

Fonction load_dotenv - module flask.cli

Signature de la fonction load_dotenv

def load_dotenv(path=None) 

Description

load_dotenv.__doc__

Load "dotenv" files in order of precedence to set environment variables.

    If an env var is already set it is not overwritten, so earlier files in the
    list are preferred over later files.

    This is a no-op if `python-dotenv`_ is not installed.

    .. _python-dotenv: https://github.com/theskumar/python-dotenv#readme

    :param path: Load the file at this location instead of searching.
    :return: ``True`` if a file was loaded.

    .. versionchanged:: 1.1.0
        Returns ``False`` when python-dotenv is not installed, or when
        the given path isn't a file.

    .. versionchanged:: 2.0
        When loading the env files, set the default encoding to UTF-8.

    .. versionadded:: 1.0