def install_settings(app, created_models, verbosity=2):
printed = False
for class_name, attribute_name, value in defaults:
if not get_setting_storage(app.__name__, class_name, attribute_name):
if verbosity >= 2 and not printed:
# Print this message only once, and only if applicable
print "Installing default settings for %s" % app_label
printed = True
try:
set_setting_value(app.__name__, class_name, attribute_name, value)
except:
raise ImproperlyConfigured("%s requires dbsettings." % app_label)