Bit stumped on workflow "array not iterable" error

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1

I had a workflow correctly processing, but I made a change to a downstream action, and now a previous step is err’ing. I can’t really figure out what is happening… Any suggestions on where to start debugging?

I’m getting a “loop not iterable” error on an array that seems clearly iterable to me…

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“Fail to start loop, as items to parse is not iterable”

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The one that is err’ing is the first iterator eachUser. It’s possible further things are err’ing but the loop doesn’t get down that far.

2

Could you try to type typeof <yourVariable.result> on the formula box and share the result ?
You can also try Array.isArray(<yourVariable.result>) and see if it return true or false

3

ok that was helpful thanks! It returned object, so that explains it. Unclear a bit what changed because this workflow used to work - but at a min I can cast it to array…