Add tip for dotenv

This commit is contained in:
Hsiaoming Yang 2018-03-22 23:38:52 +09:00
parent a2ea18693c
commit 08e61ea200
No known key found for this signature in database
GPG key ID: 7E55E3E0118B2B4C

View file

@ -585,6 +585,11 @@ def load_dotenv(path=None):
"""
if dotenv is None:
if path or os.path.exists('.env') or os.path.exists('.flaskenv'):
click.secho(
' * Tip: There are .env files present.'
' Do "pip install python-dotenv" to use them',
fg='yellow')
return
if path is not None: