hash in tix file for Main does not match hash in mix file

[brandon-leapyear]

Describe the bug

If you have two projects, one with a test suite and one with an executable, then running hpc-lcov on the .tix file generated by the executable will find the wrong .mix file for the Main module

Steps to Reproduce

stack test --coverage package1
stack build --coverage package2
stack exec package2-exe
hpc-lcov --file package2-exe.tix --main-package package2

Expected behavior

Environment

• Stack version:
• Library version:

Additional context

Workaround: delete or move the Main.mix file for the test suite

[brandon-leapyear]

✨ This is an old work account. Please reference @brandonchinn178 for all future communication ✨

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Possible solution: if tixModuleName tixModule is Main, only allow the mix directory for --main-package to be used