Assuming the following
The following code returns as expected
But the following fails
Note that the actual test used group sequence provider but that's not relevant I think.
Hi Gunnar, will do.
Ah, so the fix actually reveals an issue with the default group sequence provider used in the tests.
It isn't save for repeated invocations (which it has to be) and adds more and more elements to a sequence object which it holds in a field as it is invoked several times. I'll send a PR with the HV update and the fix for that.