From fccdd5c313d28f29e6ec2705a929d695eb2877b4 Mon Sep 17 00:00:00 2001
From: hengyunabc <hengyunabc@gmail.com>
Date: Mon, 29 Mar 2021 17:31:48 +0800
Subject: [PATCH] clean code

---
 bin/as.sh | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/bin/as.sh b/bin/as.sh
index 151104864..fb1f59b81 100755
--- a/bin/as.sh
+++ b/bin/as.sh
@@ -159,9 +159,6 @@ BATCH_MODE=false
 # define arthas's temp dir
 TMP_DIR=/tmp
 
-# last update arthas version
-ARTHAS_VERSION=
-
 # arthas remote url
 # https://arthas.aliyun.com/download/3.1.7?mirror=aliyun
 REMOTE_DOWNLOAD_URL="https://arthas.aliyun.com/download/PLACEHOLDER_VERSION?mirror=PLACEHOLDER_REPO"
@@ -831,7 +828,7 @@ attach_jvm()
         tempArgs+=("${USERNAME}")
     fi
 
-        if [ "${PASSWORD}" ]; then
+    if [ "${PASSWORD}" ]; then
         tempArgs+=("-password")
         tempArgs+=("${PASSWORD}")
     fi