sys exec seems not to exit

[liang530]

Hello,

I am executing python script via exec, the script finished running, but sometimes I didn't get an expected standard output, and my program got stuck there, so I am suspecting that exec did not successfully exit even though the script finished running. What should I do to avoid this?

Previously I did not put 'cmd /c in the front', after adding this, the occurrance did come down.

Any help is appreciated, thank you!

[SabariSaravanan.M]

Your path should be where python executable installed along with that you'd call python program not along with python.exe.

I've some sample program for the same, try out it.