Don't signal an error on (setf (documentation nil 'function) "doc").
authorStas Boukarev <stassats@gmail.com>
Mon, 8 Apr 2013 10:12:55 +0000 (14:12 +0400)
committerStas Boukarev <stassats@gmail.com>
Mon, 8 Apr 2013 10:12:55 +0000 (14:12 +0400)
commitd59bdfa4e0d74a69f700b516f143fe0176dc84ca
treeabeb4254719ffad2706154dbd947a3c1349179d0
parente626db9d157d8790efe3762a7f46cc347161f8e8
Don't signal an error on (setf (documentation nil 'function) "doc").

Signal a style-warning instead when trying to set documentation of NIL
for all other documentation types (except TYPE).

Reported by Zach Beane. Regression since 2e52fa05.
NEWS
src/pcl/documentation.lisp
tests/interface.impure.lisp