(unless buffer (setq buffer (current-buffer)))
(let (entry)
(while (setq entry (rassq buffer hashcash-process-alist))
- (accept-process-output (car entry)))))
+ (accept-process-output (car entry) 1))))
(defun hashcash-processes-running-p (buffer)
"Return non-nil if hashcash processes in BUFFER are still running."