Back9 wrote:
Hi,
I run my py app to display a file's contents, and it is normally very
long.
So I use it like below:
python myapp.py input_file | more
to see them step by step.
But when I try to exit it, normally I use Ctrl+ C key to quit it.
Problem is every time I do like it, it shows Traceback message and it
makes my app not professional.
How do I handle it gracefully.
TIA
if __name__ == '__main__':
try:
main()
except KeyboardInterrupt:
print 'Hey ! this is a professional application'
Cheers,
JM
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