2022-05-23 00:16:32 +04:00

15 lines
459 B
Python

"""pyzmq does not ship tornado's futures,
this just raises informative NotImplementedErrors to avoid having to change too much code.
"""
class NotImplementedFuture(object):
def __init__(self, *args, **kwargs):
raise NotImplementedError("pyzmq does not ship tornado's Futures, "
"install tornado >= 3.0 for future support."
)
Future = TracebackFuture = NotImplementedFuture
def is_future(x):
return isinstance(x, Future)