[karaf] branch main updated: [KARAF-7133] Allow karaf commands to have return codes

[jbonofre]

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jbonofre pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/karaf.git


The following commit(s) were added to refs/heads/main by this push:
     new c9b5c34  [KARAF-7133] Allow karaf commands to have return codes
     new 54febab  Merge pull request #1361 from seeburger-ag/topic/KARAF-7133
c9b5c34 is described below

commit c9b5c343d0ad5c0e1fc7b95b14b79ef748908821
Author: Johannes Utzig <j.ut...@seeburger.de>
AuthorDate: Thu Apr 1 11:59:53 2021 +0200

    [KARAF-7133] Allow karaf commands to have return codes
    
    only print out results if they are not integers. If they are integers,
    they should are treated as exit codes.
---
 .../java/org/apache/karaf/shell/impl/console/ConsoleSessionImpl.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/shell/core/src/main/java/org/apache/karaf/shell/impl/console/ConsoleSessionImpl.java
 
b/shell/core/src/main/java/org/apache/karaf/shell/impl/console/ConsoleSessionImpl.java
index b4af472..9878f07 100644
--- 
a/shell/core/src/main/java/org/apache/karaf/shell/impl/console/ConsoleSessionImpl.java
+++ 
b/shell/core/src/main/java/org/apache/karaf/shell/impl/console/ConsoleSessionImpl.java
@@ -465,7 +465,7 @@ public class ConsoleSessionImpl implements Session {
     private void doExecute(CharSequence command) {
         try {
             Object result = session.execute(command);
-            if (result != null) {
+            if (result != null && !(result instanceof Integer)) {
                 session.getConsole().println(session.format(result, 
Converter.INSPECT));
             }
         } catch (InterruptedException e) {