Choice is not rendered as selected on different instances semantically equal
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Key: WICKET-4353
URL: https://issues.apache.org/jira/browse/WICKET-4353
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 1.5.4
Environment: windows, jdk1.6
Reporter: Per Newgro
With 1.5.4 there was a change in
org.apache.wicket.markup.html.form.AbstractSingleSelectChoice.java
Sven stated in list that: "Igor's commit statements says "improved
inconsistency handling in choice components".
This change prevents IChoiceRenderer#getIdValue() being called with -1 as the
index argument. ".
It is defenitly a comprehensible change. But the effect is (for me) quite heavy.
If you don't overwrite equals in selectable objects then two semantically equal
instances will not be rendered as
selected because of the different physical instances. But it worked in 1.5.3.
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