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AMBARI-9986 Upgrade from 1.6.1: Host page does not load. (ababiichuk)

aBabiichuk %!s(int64=10) %!d(string=hai) anos
pai
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bc7ff9ea58
Modificáronse 1 ficheiros con 2 adicións e 1 borrados
  1. 2 1
      ambari-web/app/mappers/hosts_mapper.js

+ 2 - 1
ambari-web/app/mappers/hosts_mapper.js

@@ -111,7 +111,8 @@ App.hostsMapper = App.QuickDataMapper.create({
 
         if (App.get('supports.stackUpgrade')) {
           var currentVersion = item.stack_versions.findProperty('HostStackVersions.state', 'CURRENT');
-          var currentVersionNumber = Em.get(currentVersion.repository_versions[0], 'RepositoryVersions.repository_version');
+          var currentVersionNumber = currentVersion && currentVersion.repository_versions
+            ? Em.get(currentVersion.repository_versions[0], 'RepositoryVersions.repository_version') : '';
           item.stack_versions.forEach(function (stackVersion) {
             stackVersion.host_name = item.Hosts.host_name;
             stackVersion.is_visible = stringUtils.compareVersions(Em.get(stackVersion.repository_versions[0], 'RepositoryVersions.repository_version'), currentVersionNumber) >= 0