[ https://issues.apache.org/jira/browse/GROOVY-11196?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eric Milles updated GROOVY-11196: --------------------------------- Attachment: DgmConverter.java > ambiguous method error for tap on null receiver > ----------------------------------------------- > > Key: GROOVY-11196 > URL: https://issues.apache.org/jira/browse/GROOVY-11196 > Project: Groovy > Issue Type: Bug > Affects Versions: 3.0.19, 5.0.0-alpha-2, 4.0.15 > Reporter: Eric Milles > Assignee: Eric Milles > Priority: Major > Fix For: 5.0.0-alpha-3 > > Attachments: DgmConverter.java > > > Consider the following: > {code:groovy} > abstract class A { > abstract m(List list, String string) > } > class C extends A { > @Override m(List list, String string) { > print 'works' > } > } > Object test(List list, String string) { > list.tap { > new C().m(it,string) > } > } > test(null,"") > {code} > "list.tap{" propagates {{NullObject}} into closure and then method selection > falls down. -- This message was sent by Atlassian Jira (v8.20.10#820010)