commit 65fb637b661fb7a3bc49000acef31be9f3696de1
author Ivan Berezovskiy <iberezovskiy@mirantis.com> Fri Aug 09 19:49:55 2019 +0400
committer Ivan Berezovskiy <iberezovskiy@mirantis.com> Fri Aug 09 16:15:44 2019 +0000
tree 42df63ad98dc37b9078af2a3a26001c8fb6eced0
parent 79f3a2d7c8a06d1873de9695b24c615aebb95288

Make safe condition for resource.changes

If state contains warning message
the changes in result are null in json output.

PROD-32436

Change-Id: I366ec6ddd34b3e6ee7aeb2f4eb42b83826feab4c

src/com/mirantis/mk/Salt.groovy

diff --git a/src/com/mirantis/mk/Salt.groovy b/src/com/mirantis/mk/Salt.groovy
index fa6dd60..0a9c78e 100644
--- a/src/com/mirantis/mk/Salt.groovy
+++ b/src/com/mirantis/mk/Salt.groovy
@@ -1008,7 +1008,7 @@
                                             outputResources.add(String.format("Resource: %s\n\u001B[33m%s\u001B[0m", resKey, common.prettify(resource)))
                                         }
                                     }else{
-                                        if(!printOnlyChanges || resource.changes.size() > 0){
+                                        if(!printOnlyChanges || (resource.changes && resource.changes.size() > 0)) {
                                             outputResources.add(String.format("Resource: %s\n\u001B[32m%s\u001B[0m", resKey, common.prettify(resource)))
                                         }
                                     }