From 8250dffde07ca1044c72d5f866fa707a918b0508 Mon Sep 17 00:00:00 2001
From: huangwei5 <huangwei5@xiaomi.com>
Date: Wed, 19 Sep 2018 11:17:28 +0800
Subject: [PATCH] tools: fix Toollet static{}

---
 src/test/java/com/xiaomi/infra/pegasus/tools/Toollet.java | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/test/java/com/xiaomi/infra/pegasus/tools/Toollet.java b/src/test/java/com/xiaomi/infra/pegasus/tools/Toollet.java
index 97dd307e..bfbad6e6 100644
--- a/src/test/java/com/xiaomi/infra/pegasus/tools/Toollet.java
+++ b/src/test/java/com/xiaomi/infra/pegasus/tools/Toollet.java
@@ -36,11 +36,10 @@ public class Toollet {
             int process_id = -1;
             while ((line = input.readLine()) != null) {
                 if (line.contains("pegasus_server") && line.contains("meta")) {
-                    String[] words = line.split(" ");
-                    for (String word : words) {
+                    String[] words = line.split("\\s+");
+                    if (words.length > 1) {
                         try {
-                            process_id = Integer.valueOf(word);
-                            break;
+                            process_id = Integer.valueOf(words[1]);
                         } catch (Throwable ex) {
                         }
                     }