Fix issue with unevaluated exercise chunk option in learnr's knitr hooks
#758
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rossellhayes
approved these changes
Jan 13, 2023
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Fixes #757
If symbols – like
Tor a variable – are used in theexercisechunk option, this would cause an error in the checks that run to validate the exercise chunk by comparing with the source chunk because the source chunk options aren't yet evaluated.This PR evaluates the source chunk option before comparing it with our exercise chunk.