Critical Assertion in LexiRoute.cpp when using RoutingPass about tket

[sjdilkes]

Good morning @nquetschlich, thank you very much for bringing this issue to our attention.

This is actually a known bug with an open pull request for its fix at #715. If you're interested, hopefully the description of the issue in that pull request will explain what was going wrong.

I have run your example locally using a build of TKET from this linked branch and the script passes (multiple times).

I will leave this issue open until that pull request is merged. Once the pull request is merged we will put out a release so the fix is available through the pytket version available from pip. I'll let you know here once this is done.

[nquetschlich]

Hi @sjdilkes, thank you very much for your fast response. I am looking forward to that release and will check out the details of the PR.

[sjdilkes]

Hi @nquetschlich, #715 is now merged and pytket 1.11.0 is now available through pip with a fix for this issue.