From de4323812db3df1324712dfa9ad28450e314fb14 Mon Sep 17 00:00:00 2001
From: Dima <d.ovcharenko90@gmail.com>
Date: Sun, 28 May 2023 19:17:07 +0300
Subject: [PATCH 1/3] fix npe

---
 src/main/java/com/clouds42/Commands/SendMessageCommand.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/clouds42/Commands/SendMessageCommand.java b/src/main/java/com/clouds42/Commands/SendMessageCommand.java
index 27706d2..698f7a9 100644
--- a/src/main/java/com/clouds42/Commands/SendMessageCommand.java
+++ b/src/main/java/com/clouds42/Commands/SendMessageCommand.java
@@ -74,7 +74,9 @@ public Integer call() throws Exception {
             logger.info("Try: {}", i);
             try {
                 result = pipeIn.readLine();
-                break;
+                if (result != null) {
+                    break;
+                }
             } catch (IOException e) {
                 logger.info("Can't read answer from main app...");
                 Thread.sleep(10);

From a90237d62f3965c551d856d6d691ccde56a36ce5 Mon Sep 17 00:00:00 2001
From: Dima <d.ovcharenko90@gmail.com>
Date: Sun, 28 May 2023 19:22:35 +0300
Subject: [PATCH 2/3] another fix

---
 src/main/java/com/clouds42/Commands/SendMessageCommand.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/clouds42/Commands/SendMessageCommand.java b/src/main/java/com/clouds42/Commands/SendMessageCommand.java
index 698f7a9..91f303d 100644
--- a/src/main/java/com/clouds42/Commands/SendMessageCommand.java
+++ b/src/main/java/com/clouds42/Commands/SendMessageCommand.java
@@ -82,8 +82,8 @@ public Integer call() throws Exception {
                 Thread.sleep(10);
             }
         }
-        if (result.equals(PipeMessages.OK_RESULT)) {
-            logger.info("Command success: {}", commandText);
+        if (result != null && result.equals(PipeMessages.OK_RESULT)) {
+            logger.info("Command success: {}" + commandText);
             client.close();
             return CommandLine.ExitCode.OK;
         } else {

From b9dffa4a2c4bea614ee6905e69e9674560263616 Mon Sep 17 00:00:00 2001
From: Dima <d.ovcharenko90@gmail.com>
Date: Sun, 28 May 2023 19:34:37 +0300
Subject: [PATCH 3/3] typo

---
 src/main/java/com/clouds42/Commands/SendMessageCommand.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/clouds42/Commands/SendMessageCommand.java b/src/main/java/com/clouds42/Commands/SendMessageCommand.java
index 91f303d..672b3a9 100644
--- a/src/main/java/com/clouds42/Commands/SendMessageCommand.java
+++ b/src/main/java/com/clouds42/Commands/SendMessageCommand.java
@@ -83,7 +83,7 @@ public Integer call() throws Exception {
             }
         }
         if (result != null && result.equals(PipeMessages.OK_RESULT)) {
-            logger.info("Command success: {}" + commandText);
+            logger.info("Command success: {}", commandText);
             client.close();
             return CommandLine.ExitCode.OK;
         } else {