def put_metric(slug, user=None, count=1, **kwargs):
""" Increment a metric by a given user """
backend = get_backend()
backend.put_metric(slug, user=user, count=count, **kwargs)
def set_metric(slug, user=None, count=1, **kwargs):
backend = get_backend()
try:
backend.set_metric(slug, user=user, count=count, **kwargs)
except AttributeError:
raise