I am getting a divide by zero error (see gist, https://gist.github.com/anonymous/034f3bfb629642ee0680) when I try to run a report on a recent quiz, or to click on any question to view the transcript. One possible cause is that I set up a zero mark question as part of the quiz (it was an opportunity for students to feed back a question to me for answering in lectures).
Am running this on Linux Mint 17.3, with Python 3.4.3 and up-to-date versions of required packages.
I am getting a divide by zero error (see gist, https://gist.github.com/anonymous/034f3bfb629642ee0680) when I try to run a report on a recent quiz, or to click on any question to view the transcript. One possible cause is that I set up a zero mark question as part of the quiz (it was an opportunity for students to feed back a question to me for answering in lectures).
Am running this on Linux Mint 17.3, with Python 3.4.3 and up-to-date versions of required packages.