debug_settings.py

# Set internal IPs if necessary, for use with debug toolbar.
try:
    INTERNAL_IPS
except NameError:
    INTERNAL_IPS = []

INTERNAL_IPS = list(INTERNAL_IPS) + ['127.0.0.1']


# Install and setup debug toolbar if it is available.
try:
    __import__('debug_toolbar')
except ImportError:
    pass
else:
    if 'debug_toolbar' not in INSTALLED_APPS:
        INSTALLED_APPS = list(INSTALLED_APPS) + ['debug_toolbar']

    MIDDLEWARE_CLASSES = list(MIDDLEWARE_CLASSES) + \
            ['debug_toolbar.middleware.DebugToolbarMiddleware']

    DEBUG_TOOLBAR_CONFIG = {
        'INTERCEPT_REDIRECTS': False,
    }