Eric Milles created GROOVY-11196:
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Summary: 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: 4.0.15, 5.0.0-alpha-2, 3.0.19
Reporter: Eric Milles
Assignee: Eric Milles
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.
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