[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-7601) Show XULRunner exception only once

[Yahor Radtsevich (JIRA)]

     [ https://jira.jboss.org/browse/JBIDE-7601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yahor Radtsevich updated JBIDE-7601:
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    Attachment: 3-error-screens.png


> Show XULRunner exception only once
> ----------------------------------
>
>                 Key: JBIDE-7601
>                 URL: https://jira.jboss.org/browse/JBIDE-7601
>             Project: Tools (JBoss Tools)
>          Issue Type: Sub-task
>          Components: Visual Page Editor core
>            Reporter: Yahor Radtsevich
>            Assignee: Yahor Radtsevich
>         Attachments: 3-error-screens.png
>
>
> Now if XULRunner cannot be loaded, the exception appears 3 times (see 3-error-screens.png). It is redundant and not user-friendly. It will be enough to leave only last exception widget (in VPE itself, without any pop-up).

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