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https://issues.apache.org/jira/browse/KYLIN-4252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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wu.kehua updated KYLIN-4252:
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Attachment: (was: option_show_error.png)
> Fix the error "Cannot read property 'index' of null" in visualization page
> --------------------------------------------------------------------------
>
> Key: KYLIN-4252
> URL: https://issues.apache.org/jira/browse/KYLIN-4252
> Project: Kylin
> Issue Type: Bug
> Components: Web
> Affects Versions: v3.0.0
> Reporter: wu.kehua
> Assignee: wu.kehua
> Priority: Major
> Attachments: image-2019-11-13-17-50-38-006.png
>
>
> If we choose the "-- choose metrics --" firstly, then we can't choose any
> other metric options.
>
> I analyse this operation will cause the error "Cannot read property 'index'
> of null" in visualization page, as follows:
> {code:java}
> message: "Cannot read property 'index' of null"
> stack: "TypeError: Cannot read property 'index' of null? at
> http://kylin_server:7070/kylin/js/scripts.min.20191108164741.js:55197:69?
> at Object.forEach
> {code}
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