fix field access modifier (#2150)

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tswstarplanet 2020-03-12 17:39:25 +08:00 committed by GitHub
parent e27ba3fd97
commit e3065dbfcc
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@ -121,7 +121,7 @@ public class ZooKeeperState {
private class SendThread extends Thread {
private String cmd;
public String ret = "";
private String ret = "";
public SendThread(String cmd) {
this.cmd = cmd;