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https://issues.apache.org/jira/browse/GROOVY-7208?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Paul King closed GROOVY-7208.
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> Script.getProperty vs Script.setProperty asymmetry
> --------------------------------------------------
>
> Key: GROOVY-7208
> URL: https://issues.apache.org/jira/browse/GROOVY-7208
> Project: Groovy
> Issue Type: Bug
> Components: GroovyScriptEngine
> Affects Versions: 2.3.6
> Environment: During GROOVY-5575 came to this very strange behavior,
> which we feel is a bug.
> Reporter: Alexander Petrossian (PAF)
> Assignee: Eric Milles
> Priority: Major
> Fix For: 4.0.0-beta-1
>
>
> {code:java}
> @groovy.transform.Field i = 5
> assert getProperty("i") == 5 // ok
> assert i == 5 // ok
> setProperty("i", getProperty("i") + 1)
> assert getProperty("i") == 6 // ok
> assert i == 6 // fails, i is currently 5
> {code}
> Effectively
> * script.getProperty did read script.i field
> * while script.setProperty stored value only to Binding, not to script.i field
> Please consider script.setProperty to detect that there is script.$name
> field, and if there is, write there and only there to match getProperty
> behavior.
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