Fixed riece-async-server-program-arguments.

[riece] / lisp / riece-async.el

diff --git a/lisp/riece-async.el b/lisp/riece-async.el
index 6841a0c..4ae323f 100644 (file)
--- a/lisp/riece-async.el
+++ b/lisp/riece-async.el
@@ -37,6 +37,7 @@
 ;;; Code:
 
 (require 'riece-options)
+(require 'riece-ruby)                  ;riece-ruby-command
 
 (defgroup riece-async nil
   "Connect to IRC server via async proxy."
@@ -59,7 +60,7 @@
 assumed that the file is in the same directory of this file.")
 
 (defvar riece-async-server-program-arguments
-  (list "-s" riece-async-buffer-size
+  (list "-s" (number-to-string riece-async-buffer-size)
        "-b" riece-async-backup-file)
   "Command line arguments passed to `riece-async-server-program'.")