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https://issues.apache.org/jira/browse/TAP5-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Drobiazko updated TAP5-1043:
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Summary: PropertyDisplayBlocks causes NullPointerException when property of
type Calendar is null (was: Beans with null Calendar values throw exceptions
(fix included))
> PropertyDisplayBlocks causes NullPointerException when property of type
> Calendar is null
> ----------------------------------------------------------------------------------------
>
> Key: TAP5-1043
> URL: https://issues.apache.org/jira/browse/TAP5-1043
> Project: Tapestry 5
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.2.0
> Reporter: Pierce Wetter
> Assignee: Igor Drobiazko
>
> Using a Bean Display Grid with a bean with a null calendar throws a null
> pointer exception.
> org.apache.tapestry5.corelib.pages.PropertyDisplayBlocks.getCalendarDate(PropertyDisplayBlocks.java:56)
> Fix is trivial, simple check that the value is not null before calling
> getTime().
> public Date getCalendarDate()
> {
> Calendar calendar = (Calendar) context.getPropertyValue();
> if (calendar!=null)
> {
> return calendar.getTime();
> }
> return null;
> }
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