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https://issues.apache.org/jira/browse/FLEX-34020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alex Harui reassigned FLEX-34020:
---------------------------------
Assignee: Alex Harui
> Null object reference when truncating RichText
> ----------------------------------------------
>
> Key: FLEX-34020
> URL: https://issues.apache.org/jira/browse/FLEX-34020
> Project: Apache Flex
> Issue Type: Bug
> Components: Spark: RichText
> Affects Versions: Apache Flex 4.9.0, Apache Flex 4.11.0
> Environment: Windows 7 and OS X.
> Reporter: Curtis Aube
> Assignee: Alex Harui
> Priority: Blocker
>
> Sometimes the RichText component gets a null object reference when truncating
> text.
> Here is an example:
> {code:ActionScript}
> <?xml version="1.0" encoding="utf-8"?>
> <s:Application creationComplete="creationComplete()" minHeight="600"
> minWidth="955" xmlns:fx="http://ns.adobe.com/mxml/2009";
> xmlns:mx="library://ns.adobe.com/flex/mx"
> xmlns:s="library://ns.adobe.com/flex/spark">
> <fx:Script>
> <![CDATA[
> import flashx.textLayout.conversion.TextConverter;
> import flashx.textLayout.elements.TextFlow;
> private function creationComplete():void
> {
> var htmlText:String = "<ul><li>This is a test
> of a sentence that is really long. So long that it causes a null object
> reference for some reason.</li></ul>";
> htmlText += "Lorem ipsum dolor sit amet,
> consectetur adipiscing elit. Sed volutpat neque tellus, vitae pellentesque
> lectus posuere eget. Donec eget congue nisi, vel consectetur massa. Morbi
> suscipit justo neque, at varius arcu imperdiet sit amet. Phasellus volutpat
> nulla mauris, ac suscipit arcu condimentum vitae. Sed lobortis ligula enim,
> eu egestas diam congue quis. Nullam pellentesque condimentum mi, eu tincidunt
> eros imperdiet elementum. In blandit risus ac lorem tincidunt, quis sagittis
> felis euismod. Vestibulum justo nibh, imperdiet pharetra iaculis vel,
> fermentum in dolor. Fusce ut urna pharetra, commodo felis in, rhoncus metus.
> Pellentesque facilisis, tortor at feugiat dignissim, dui lectus tempor justo,
> ut condimentum massa mi quis risus. Pellentesque sodales, massa ut sodales
> fringilla, augue dolor cursus eros, ac pretium est nisl a eros. Etiam nec
> erat dapibus, scelerisque nibh et, consectetur risus. Nullam vitae convallis
> leo. Aliquam sed lorem facilisis, fringilla quam ut, semper urna. ";
> var tf:TextFlow =
> TextConverter.importToFlow(htmlText, TextConverter.TEXT_FIELD_HTML_FORMAT);
> rt.textFlow = tf;
> }
> ]]>
> </fx:Script>
> <s:RichText id="rt" width="600" maxDisplayedLines="10"/>
> </s:Application>
> {code}
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