[zanata-bugs] [Bug 864305] Update project page code return unexpected error

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=864305

--- Comment #1 from Alex Eng <aeng at redhat.com> ---
Exception only happens if user copy and paste string from browser. Typing in
the text area does not trigger any problem.

Caused by: java.lang.RuntimeException: line 1:1: unexpected char: 0xFEFF
    at
org.jboss.seam.ui.component.UIFormattedText.getFormattedText(UIFormattedText.java:66)
    at
org.jboss.seam.ui.renderkit.FormattedTextRendererBase.doEncodeBegin(FormattedTextRendererBase.java:24)
    at
org.jboss.seam.ui.util.cdk.RendererBase.encodeBegin(RendererBase.java:79)
    at
javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:813)
    at
org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java:184)
    at
org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.java:166)
    at
org.jboss.seam.ui.util.cdk.RendererBase.renderChild(RendererBase.java:188)
    at
org.jboss.seam.ui.util.cdk.RendererBase.renderChildren(RendererBase.java:166)
    at
org.jboss.seam.ui.renderkit.DecorateRendererBase.doEncodeChildren(DecorateRendererBase.java:152)
    at
org.jboss.seam.ui.util.cdk.RendererBase.encodeChildren(RendererBase.java:92)
    at
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:837)
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:930)
    at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)
    at
com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592)
    at
org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
    at
org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
    at
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
    at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
    at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
    ... 55 more
Caused by: line 1:1: unexpected char: 0xFEFF
    at org.jboss.seam.text.SeamTextLexer.nextToken(SeamTextLexer.java:230)
    at antlr.TokenBuffer.fill(TokenBuffer.java:69)
    at antlr.TokenBuffer.LA(TokenBuffer.java:80)
    at antlr.LLkParser.LA(LLkParser.java:52)
    at org.jboss.seam.text.SeamTextParser.startRule(SeamTextParser.java:538)
    at
org.jboss.seam.ui.component.UIFormattedText.getFormattedText(UIFormattedText.java:59)
    ... 74 more

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