Fix `gnus-union' so as to behave like `cl-union'
commitac9f01c45db8c08ffa835bbcdc2662ed14f40a73
authorKatsumi Yamaoka <yamaoka@jpl.org>
Wed, 23 Dec 2015 23:08:17 +0000 (23 23:08 +0000)
committerKatsumi Yamaoka <yamaoka@jpl.org>
Wed, 23 Dec 2015 23:08:17 +0000 (23 23:08 +0000)
tree08382730f275a06d61885712904123b57f3db26e
parent386e4d3ea54d4898bd5c7447991a116a1ef2c11f
Fix `gnus-union' so as to behave like `cl-union'

* gnus-group.el (gnus-group-prepare-flat):
Make gnus-union use `equal' to compare items in lists.

* gnus-util.el (gnus-union): Make it behave like cl-union partially.
lisp/ChangeLog
lisp/gnus-group.el
lisp/gnus-util.el