Re: [Tutor] All of a sudden code started throwing errors

2018-11-14 Thread Matt Wheeler
> On 14 Nov 2018, at 13:51, Peter Otten <__pete...@web.de> wrote: > > Diagnosis: you managed to remove your current working directory, probably > because you used os.chdir() to switch to a temporary directory and then > forgot to switch back. > > Solution: don't do that ;) > > I recommend tha

[Tutor] All of a sudden code started throwing errors

2018-11-14 Thread srinivasan
Dear Python Experts Could you please let me know why am I seeing the following errors as before this it was working consistently? root:~/qa/robot_tests# python3 -m robot --variable SIGNAL_LEVEL_THRESHOLD:-60 wifi_testing.robot