Muneera_salah

Results 1 issues of Muneera_salah

![screenshot 2017-10-21 20 52 43](https://user-images.githubusercontent.com/3780724/32888501-7f2c697c-cad8-11e7-8497-3619414d6063.png) Hi Sir,, I get these error when I run writer.py file robot@ev3dev:~/ev3-print3rbot$ ./writer.py Traceback (most recent call last): File "./writer.py", line 481, in main() File...