Kalle Korhonen created TAP5-2462:
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Summary: Parent component should be able to reset a Grid
regardless of its internal state
Key: TAP5-2462
URL: https://issues.apache.org/jira/browse/TAP5-2462
Project: Tapestry 5
Issue Type: Bug
Components: tapestry-core
Affects Versions: 5.4
Reporter: Kalle Korhonen
Calling Grid.reset() from the parent component may result in
NullPointerException:
Caused by: java.lang.NullPointerException
at org.apache.tapestry5.corelib.components.Grid.setCurrentPage(Grid.java:600)
at org.apache.tapestry5.corelib.components.Grid.reset(Grid.java:636)
at org.tynamo.examples.simple.pages.List.resetGrid(List.java:83)
at org.tynamo.examples.simple.pages.List.setupRender(List.java)
The issue is that setCurrentPage(1) on Grid.reset() is really unnecessary or at
least should be after sortModel.clear(); (lines 636-637)
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