Add_signal_handler

import asyncio
import signal

def on_trap(loop,signum):
    print(f"shlian on_trap:{signum}")
    print("loop is stopping...")
    loop.stop()
    print("loop stopped")

if __name__=="__main__":

    loop=asyncio.get_event_loop()
    loop.add_signal_handler(signal.SIGINT,on_trap,loop,signal.SIGINT)
    loop.run_forever()

Similar codes

0 vote112 views1 answer
Standard destructuring assignments in python
Python
1 vote113 views1 answer
Can't convert np.ndarray of type numpy.object_.
Python
2 votes109 views1 answer
Python dict exclude keys
Python
0 vote118 views1 answer
Python nth prime function
Python
20 votes105 views5 answers
Flatten a list of lists python
Python
1 vote146 views1 answer
Phone number regex python
Python
1 vote108 views1 answer
Incognito in selenium
Python
0 vote109 views2 answers
Convert birth date column to age pandas
Python
5 votes113 views3 answers
Python String and Integer concatenation
Python
0 vote107 views1 answer
How to make py file open in current directory
Python