Miscellaneous tq-related fixes.

* lisp/emacs-lisp/tq.el: Small grammar fix in comments.
  (tq-enqueue): Check for existence of queue rather than the head queue
  item's question, which was a no-op.
  (tq-filter, tq-process-buffer): Make sure the process buffer exists
  before making it the current buffer.

* lispref/processes.texi (Transaction Queues): Remove stray quote
  character.

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-411
Creator:  Michael Olson <mwolson@gnu.org>

2 files changed, 6 insertions, 1 deletions

diff --git a/lispref/ChangeLog b/lispref/ChangeLog
index ca648380cc4..cc3ccac3c7a 100644
--- a/lispref/ChangeLog
+++ b/lispref/ChangeLog
@@ -1,3 +1,8 @@
+2006-08-27  Michael Olson  <mwolson@gnu.org>
+
+        * processes.texi (Transaction Queues): Remove stray quote
+        character.
+
 2006-08-25  Richard Stallman  <rms@gnu.org>
 
         * os.texi (Idle Timers): run-with-idle-timer allows Lisp time value.
diff --git a/lispref/processes.texi b/lispref/processes.texi
index a6f43cfa95d..f957ebcac4b 100644
--- a/lispref/processes.texi
+++ b/lispref/processes.texi
@@ -1520,7 +1520,7 @@ text at the end of the entire answer, but nothing before; that's how
 
 If the argument @var{delay-question} is non-nil, delay sending this
 question until the process has finished replying to any previous
-questions.  This produces more reliable results with some processes."
+questions.  This produces more reliable results with some processes.
 
 The return value of @code{tq-enqueue} itself is not meaningful.
 @end defun