None gets linked as if it were a function.

[Tom Prince]

L{None} seems to link to http://docs.python.org/library/functions.html#None

[Michael Hudson-Doyle (mwhudson)]

Hah yes. All non-exception builtins get linked like that -- I wonder how many there are, perhaps they can all be special cased? Or perhaps I can put an "if callable" in somewhere.

Is there a good thing for L{None} to actually link to?

[Thijs Triemstra (collab)]

Sometimes in Twisted it's linked to the NoneType instead: http://docs.python.org/2/library/types.html#types.NoneType

[Michael Hudson-Doyle (mwhudson)]

Ah, there is http://docs.python.org/2/library/constants.html#None. Special case coming up!

[Michael Hudson-Doyle (mwhudson)]

Actually a check for callable neatly weeds out the constants

[Michael Hudson-Doyle (mwhudson)]

So, fixed. I still think writing L{None} is silly :)