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enketo / enketo-validate

An ODK XForm validator around the Enketo form engine.
https://enketo.org
Apache License 2.0
3 stars 11 forks source link

Check for empty repeats #38

Open MartijnR opened 6 years ago

MartijnR commented 6 years ago

empty-repeat.xml.txt

screen shot 2018-09-07 at 10 05 17 am
jnm commented 5 years ago

@MartijnR, I think that an issue reported by one of our users is another manifestation of this: https://github.com/kobotoolbox/kpi/issues/2078. In their case, they had a repeating group containing exclusively calculate questions, and this caused TypeError: Cannot set property 'textContent' of null in Chrome and TypeError: i[0].querySelector(...) is null in Firefox.