From 37476bb7cfd6245193a14f7d2d78feae33396616 Mon Sep 17 00:00:00 2001
From: Fangbin Sun <sunfangbin@gmail.com>
Date: Thu, 20 Jun 2019 23:31:35 +0800
Subject: [PATCH] Remove redundant command usage when authentication exception.
 (#4568)

---
 .../main/java/org/apache/pulsar/client/cli/PulsarClientTool.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pulsar-client-tools/src/main/java/org/apache/pulsar/client/cli/PulsarClientTool.java b/pulsar-client-tools/src/main/java/org/apache/pulsar/client/cli/PulsarClientTool.java
index c6f7f8a96a337..2c38b345de367 100644
--- a/pulsar-client-tools/src/main/java/org/apache/pulsar/client/cli/PulsarClientTool.java
+++ b/pulsar-client-tools/src/main/java/org/apache/pulsar/client/cli/PulsarClientTool.java
@@ -123,7 +123,6 @@ public int run(String[] args) {
             } catch (UnsupportedAuthenticationException exp) {
                 System.out.println("Failed to load an authentication plugin");
                 exp.printStackTrace();
-                commandParser.usage();
                 return -1;
             }