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From "Oleg Nechiporenko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-15823) JS error after fast closing version box popup
Date Tue, 12 Apr 2016 08:35:25 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-15823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Oleg Nechiporenko updated AMBARI-15823:
---------------------------------------
    Attachment: AMBARI-15823.patch

> JS error after fast closing version box popup
> ---------------------------------------------
>
>                 Key: AMBARI-15823
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15823
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.4.0
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-15823.patch
>
>
> Error: {{Uncaught TypeError: Cannot read property 'length' of null}}
> Code:
> {code:javascript}
> Em.run.later(this, function () {
>       if (this.get('maintenanceHosts').length + this.get('notRequiredHosts').length)
{
>         App.tooltip(this.$('.hosts-section'), {placement: 'bottom', title: Em.I18n.t('admin.stackVersions.version.hostsInfoTooltip').format(
>           this.get('maintenanceHosts').length + this.get('notRequiredHosts').length,
this.get('maintenanceHosts').length, this.get('notRequiredHosts').length
>         )});
>       }
>     }, 1000);
> {code}



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