Traceback (most recent call last):
  File "guiTest.py", line 223, in <module>
    driver()
  File "guiTest.py", line 94, in driver
    DocApp = Application()
  File "guiTest.py", line 17, in __init__
    getUser(getNumber(7)),
  File "guiTest.py", line 119, in getNumber
    foo = line[i-1] # now i refers to line number in txt file
IndexError: list index out of range
(xenial)sragh1181@localhost:~/Desktop/Test/PatientWaitTimes$