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numbas / blackboard-scorm-analysis

A tool to analyse data about SCORM attempts from a Blackboard course archive
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Zero division error #1

Closed WoosterUK closed 8 years ago

WoosterUK commented 8 years ago

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.

christianp commented 8 years ago

Thanks for the report. I've just made a change - can you pull that and tell me if it fixes the problem?

WoosterUK commented 8 years ago

Yep, that solves it! Thanks!