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Cannot read property 'elements' of undefined when learning one of my contents #320

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dlrenz opened this issue Aug 29, 2018 · 2 comments
Open

Cannot read property 'elements' of undefined when learning one of my contents #320

dlrenz opened this issue Aug 29, 2018 · 2 comments
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@dlrenz @frogg
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August 31

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@dlrenz
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dlrenz commented Aug 29, 2018

This is my content:
http://localhost:3000/view/drwho/OneChapOnly/BK6lUPRwxpYDFxKmkBno2GPpT6j2/513e32e9-63bb-40e9-9155-e1b9488c45c7

It has only one chapter which has one text and one simulation. Clicking the down-arrow produces the error.
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frogg commented Aug 29, 2018

I was running into the same issue earlier when I created a lesson with only one chapter for debugging.

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dlrenz commented Aug 29, 2018

related to #329

@dlrenz dlrenz mentioned this issue Aug 29, 2018
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@dlrenz dlrenz added this to the August 31 milestone Aug 29, 2018
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