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Don't use cond as a variable name

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Nathaniel Nicandro 2018-01-02 14:37:41 -06:00
parent bcaa7ef2d7
commit 5ab0534eb4
1 changed files with 8 additions and 9 deletions
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17
jupyter-client.el
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@ -759,21 +759,20 @@ can be done like so:
(nconc callbacks
(list (cons msg-type function))))))))))
(defun jupyter-wait-until (msg-type req timeout cond)
"Wait until COND returns non-nil for a received message.
COND is run for every received message that has a type of
MSG-TYPE and whose parent header has a message ID of PMSG-ID. If
no messages are received that pass these two conditions before
TIMEOUT (in seconds), this function returns nil. Otherwise it
returns the received message. Note that if TIMEOUT is nil, it
(defun jupyter-wait-until (msg-type req timeout fun)
"Wait until FUN returns non-nil for a received message.
FUN is run on every received message for request, REQ, that has
type, MSG-TYPE. If FUN does not return a non-nil value before
TIMEOUT, return nil. Otherwise return the message which caused
FUN to return a non-nil value. Note that if TIMEOUT is nil, it
defaults to 1 second."
(declare (indent 3))
(setq timeout (or timeout 1))
(cl-check-type timeout number)
(lexical-let ((msg nil)
(cond cond))
(fun fun))
(jupyter-add-callback msg-type req
(lambda (m) (setq msg (when (funcall cond m) m))))
(lambda (m) (setq msg (when (funcall fun m) m))))
(with-timeout (timeout nil)
(while (null msg)
(sleep-for 0.01))