import os


if os.environ.get('DATABASE_URL') is None:
    SQLALCHEMY_DATABASE_URI = 'sqlite:///meetup.db'
else:
    SQLALCHEMY_DATABASE_URI = os.environ['DATABASE_URL']

SQLALCHEMY_TRACK_MODIFICATIONS = False  # supress deprecation warning

import os


SQLALCHEMY_DATABASE_URI = os.environ['DATABASE_URL']
SQLALCHEMY_TRACK_MODIFICATIONS = False  # supress deprecation warning

Delete default case for SQLALCHEMY_DATABASE_URI
Delete default case for SQLALCHEMY_DATABASE_URI

if user doesn't set it, he coud have some problems with SQLite

  import os
  
  
- if os.environ.get('DATABASE_URL') is None:
-     SQLALCHEMY_DATABASE_URI = 'sqlite:///meetup.db'
- else:
-     SQLALCHEMY_DATABASE_URI = os.environ['DATABASE_URL']
+ SQLALCHEMY_DATABASE_URI = os.environ['DATABASE_URL']
- 
  SQLALCHEMY_TRACK_MODIFICATIONS = False  # supress deprecation warning
  
Delete default case for SQLALCHEMY_DATABASE_URI
## Code Before:
import os


if os.environ.get('DATABASE_URL') is None:
    SQLALCHEMY_DATABASE_URI = 'sqlite:///meetup.db'
else:
    SQLALCHEMY_DATABASE_URI = os.environ['DATABASE_URL']

SQLALCHEMY_TRACK_MODIFICATIONS = False  # supress deprecation warning

## Instruction:
Delete default case for SQLALCHEMY_DATABASE_URI
## Code After:
import os


SQLALCHEMY_DATABASE_URI = os.environ['DATABASE_URL']
SQLALCHEMY_TRACK_MODIFICATIONS = False  # supress deprecation warning
