Closed LaiEthanLai closed 1 month ago
Hi Ethan,
Thank you for your contribution! Your changes look great, and I appreciate the addition of the condition to skip drawing if Graphviz is not found. This will definitely help in environments where Graphviz isn't available.
I have reviewed the commit, and everything seems to be in order. All tests have passed as well, which is great. I'll go ahead and merge this PR.
Thanks again for your efforts!
Best regards, Henry Tsui
Codes to circumvent
draw_model()
when the graphviz backend can not be found added. This happens when performing pytest.