Interactive-Haskell hangs

[iquiw]

Interactive-Haskell hangs

[iquiw]

My haskell-mode setting is now broken by recent haskell-mode's re-organization.
I will fix the setting and try the steps hopefully soon .

[iquiw]

I could generate the problem without company-mode.
So I think it should be reported to haskell-mode.

The "Wrong type argument: stringp, nil" error is thrown from here.
https://github.com/haskell/haskell-mode/blob/master/haskell-process.el#L265

company-capf calls it through completion-at-point-functions.
Even without company-mode, M-x completion-at-point causes the same error.

I have no idea about the cause of the hang.

[xificurC]

Hi, sorry for replying so late... Indeed M-x completion-at-point hangs for me as well. Going to report it in haskell-mode and see what happens. Thank you for your time!

[xificurC]

Here is the answer I got from Chris Done if you wish to know the reasons behind this issue. Thank you for your help and feel free to mark this closed.

[iquiw]

You're welcome.
Thanks for the pointer.