Protect better against async retrievals happening concurrently
authorLars Magne Ingebrigtsen <larsi@stories.(none)>
Fri, 6 Jan 2012 21:33:39 +0000 (22:33 +0100)
committerLars Magne Ingebrigtsen <larsi@stories.(none)>
Fri, 6 Jan 2012 21:33:39 +0000 (22:33 +0100)
commitead7b25d29b381c4add69ab9b7f9f3928e018622
tree76151309cfe6ff9cfe2510366ca6de619b7c4ee0
parent570285b616d35dcc44d679a7127478ecd6cc14ec
Protect better against async retrievals happening concurrently

* nntp.el (nntp-retrieve-groups): Refuse to do retrieval when an async
retrieval is happening.
lisp/ChangeLog
lisp/nntp.el