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check for 0 length data file causes exception #2

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andreasplesch opened this issue Dec 18, 2017 · 1 comment · May be fixed by #3
Open

check for 0 length data file causes exception #2

andreasplesch opened this issue Dec 18, 2017 · 1 comment · May be fixed by #3

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@andreasplesch
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andreasplesch commented Dec 18, 2017

In the checkNRRD function line
https://github.com/scijs/nrrd-js/blob/master/nrrd.js#L1131
causes a problem if ret.data is undefined. Then accessing ret.data.length is not possible and causes a type error.

@andreasplesch
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Although it would be silly, a no data nrrd file may be legal ?

@andreasplesch andreasplesch linked a pull request Dec 18, 2017 that will close this issue
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