Catch KeyboardInterrupt and exit normally about zdict HOT 10 OPEN

Currently we do it already

from zdict.

But...

from zdict.

Oh... we only catch it on shell mode

from zdict.

Looks like I have something to contribute (thumbsup)

from zdict.

👍

from zdict.

👍

from zdict.

I don't get it.
How are you going to implement this feature?
This exception can happen in anywhere depends on the timing you press ^C
You can try it a little more times then you will know.
It's just like you cancel the program even before it starts.
Just like u type ipython and press ^C before the prompt shows up.

from zdict.

http://stackoverflow.com/questions/21120947/catching-keyboardinterrupt-in-python-during-program-shutdown
http://stackoverflow.com/questions/1187970/how-to-exit-from-python-without-traceback
http://stackoverflow.com/questions/4205317/capture-keyboardinterrupt-in-python-without-try-except
Maybe helpful. maybe

from zdict.

Can @pi314 reply my question above? I really want to know how to do it.
The pic you gave above showed the KeyboardInterrupt happened while importing the argparse module.

The most closed solution I can imagine is that we add a singal handler in the scripts/zdict even before the line from zdict import zdict but I don't think it's a good solution.

from zdict.

@M157q: Well, I was going to catch exceptions on zdict.lookup(), but I didn't found that my screenshot shows it explode on argparse

from zdict.