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Date: Thu, 6 Sep 2012 10:55:07 +1100 (NCT)
From: "Stephane Schittly (JIRA)" <jira@apache.org>
To: flex-dev@incubator.apache.org
Message-ID: <910126097.42146.1346889307489.JavaMail.jiratomcat@arcas>
Subject: [jira] [Commented] (FLEX-32887) Crash in chart drawing
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    [ https://issues.apache.org/jira/browse/FLEX-32887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13449276#comment-13449276 ] 

Stephane Schittly commented on FLEX-32887:
------------------------------------------

An easy workaround: add a condition to the data provider: dataProvider="{(serviceResult.lastResult.length > 1) ? serviceResult.lastResult : null}" - of course it will prevent to display only one item, but at least it doesn't crash.
                
> Crash in chart drawing
> ----------------------
>
>                 Key: FLEX-32887
>                 URL: https://issues.apache.org/jira/browse/FLEX-32887
>             Project: Apache Flex
>          Issue Type: Bug
>          Components: Charts:Data Graphics
>    Affects Versions: Adobe Flex SDK 4.1 (Release)
>         Environment: Affected OS(s): All OS Platforms
> Language Found: English
>            Reporter: Adobe JIRA
>
> Steps to reproduce:
> Run attached testcase
>  
> Actual Results:
> TypeError: Error #1010: A term is undefined and has no properties.
> 	at mx.charts.chartClasses::GraphicsUtilities$/drawPolyLine()[E:\dev\4.x\frameworks\projects\datavisualization\src\mx\charts\chartClasses\GraphicsUtilities.as:327]
> 	at mx.charts.renderers::AreaRenderer/updateDisplayList()[E:\dev\4.x\frameworks\projects\datavisualization\src\mx\charts\renderers\AreaRenderer.as:169]
> 	at mx.skins::ProgrammaticSkin/validateDisplayList()[E:\dev\4.x\frameworks\projects\framework\src\mx\skins\ProgrammaticSkin.as:503]
> 	at mx.managers::LayoutManager/validateDisplayList()[E:\dev\4.x\frameworks\projects\framework\src\mx\managers\LayoutManager.as:663]
> 	at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\4.x\frameworks\projects\framework\src\mx\managers\LayoutManager.as:718]
> 	at mx.managers::LayoutManager/doPhasedInstantiationCallback()[E:\dev\4.x\frameworks\projects\framework\src\mx\managers\LayoutManager.as:1072]

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