From 937c889867a06a28eab0b3f9a2be38c39927bf7e Mon Sep 17 00:00:00 2001
From: gazebo <gazeboxu@gmail.com>
Date: Tue, 7 Aug 2018 10:07:23 +0800
Subject: [PATCH] - fk.

---
 deploy/cleanup.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/deploy/cleanup.sh b/deploy/cleanup.sh
index ff0bc3378..0fdb06c2a 100755
--- a/deploy/cleanup.sh
+++ b/deploy/cleanup.sh
@@ -4,6 +4,6 @@ if [ ! -d "backup" ]; then
     mkdir backup
 fi
 
-if [ -f "jx-callback.*~" ]; then
+if ls jx-callback.*~ > /dev/null 2>&1; then
     mv jx-callback.*~ backup/
-fi
+fi
\ No newline at end of file