import os


class Config:
    """Base configuration variables."""
    SECRET_KEY = os.environ.get('SECRET_KEY')
    if not SECRET_KEY:
        raise ValueError("No SECRET_KEY set for Flask application. Did you follow the setup instructions?")

dac883b9eb5e4b8fde6e70da261586ad0e6aadde
<mask token>


class Config:
    <mask token>
    <mask token>
    if not SECRET_KEY:
        raise ValueError(
            'No SECRET_KEY set for Flask application. Did you follow the setup instructions?'
            )

<mask token>


class Config:
    <mask token>
    SECRET_KEY = os.environ.get('SECRET_KEY')
    if not SECRET_KEY:
        raise ValueError(
            'No SECRET_KEY set for Flask application. Did you follow the setup instructions?'
            )

<mask token>


class Config:
    """Base configuration variables."""
    SECRET_KEY = os.environ.get('SECRET_KEY')
    if not SECRET_KEY:
        raise ValueError(
            'No SECRET_KEY set for Flask application. Did you follow the setup instructions?'
            )

import os


class Config:
    """Base configuration variables."""
    SECRET_KEY = os.environ.get('SECRET_KEY')
    if not SECRET_KEY:
        raise ValueError(
            'No SECRET_KEY set for Flask application. Did you follow the setup instructions?'
            )

import os


class Config:
    """Base configuration variables."""
    SECRET_KEY = os.environ.get('SECRET_KEY')
    if not SECRET_KEY:
        raise ValueError("No SECRET_KEY set for Flask application. Did you follow the setup instructions?")
