>> It appears that ob-haskell is re-using sessions even
>> if :session is nil (default). And multiple session not allowed?? (I am
>> looking at `org-babel-haskell-initiate-session', which ignores session
>> parameter completely).
>
> From what I understood, the buffer "*haskell*" is coming from
> haskell-mode. And, to make it work might require some changes there too.

From my reading of haskell-mode, it seems to be safe if we simply rename
Haskell process buffer upon session initialization.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
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