Fail boring into module with endIOCreation set

[azidar]

Contributor Checklist

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Type of Improvement

• API modification

Release Notes

Setting endIOCreation now also errors if any IOs are created using BoringUtils.

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[mwachs5]

looks good. the only minor improvement i might add would be a source locator for where endIOCreation was called so you could put it in the error message.