When you delete the last record of a collection you get the next error message:
Error: Cannot read properties of null (reading 'length')
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atmosphere explorer pds.ls
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Error when deleting last record of a collection #1
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willem.dobs.nl
willem.dobs.nl Closed opened by willem.dobs.nl
willem.dobs.nl This comment was deleted.
After some more testing i discovered the issue was in my own PDS code , ooops sorry Thank you for this great test tool