From 093c1795d258fec1ffccecd5d400da255898d7eb Mon Sep 17 00:00:00 2001
From: Syohei YOSHIDA <syohex@gmail.com>
Date: Fri, 8 Jul 2016 11:31:06 +0900
Subject: [PATCH] Fix unused variable name for byte-compile warning

---
 puml-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/puml-mode.el b/puml-mode.el
index 06b74d2..2f51d5a 100644
--- a/puml-mode.el
+++ b/puml-mode.el
@@ -213,7 +213,7 @@ default output type for new buffers."
       (process-send-region ps (point-min) (point-max))
       (process-send-eof ps)
       (set-process-sentinel ps
-                            (lambda (ps event)
+                            (lambda (_ps event)
                               (unless (equal event "finished\n")
                                 (error "PUML Preview failed: %s" event))
                               (cond