Is there an easy way in Python to wait until certain condition is true?

Question

I need to wait in a script until a certain number of conditions become true?

I know I can roll my own eventing using condition variables and friends, but I don\'t wa

Answer 1

Proposed solution:

def wait_until(delegate, timeout: int):
end = time.time() + timeout
while time.time() < end:
    if delegate():
        return True
    else:
        time.sleep(0.1)
return False

Usage:

wait_until(lambda: True, 2)