def increment(handler):
'''
This function is used to check the cache. Suppose we fetch a page, then
Gramex is restarted, and we fetch it again. Gramex recomputes the results,
which don't change. So the ETag will match the browser. Then Gramex returns a
304.
This 304 must still be cached as a 200, with the correct result.
'''
info.increment = 1 + info.get('increment', 0)
return 'Constant result'
def sms_info(handler):
result = {}
for key, obj in info.get('sms', {}).items():
result[key] = {'cls': type(obj).__name__}
result[key].update({k: str(v) for k, v in vars(obj).items()})
return result
