paolo di tommaso created GROOVY-8762: ----------------------------------------
Summary: Invalid this reference in nested class Key: GROOVY-8762 URL: https://issues.apache.org/jira/browse/GROOVY-8762 Project: Groovy Issue Type: Bug Affects Versions: 2.5.1, 2.4.15 Reporter: paolo di tommaso The following snippet throws an exception when trying to initialise the `y` attribute {code:java} class Foo { static class Bar extends Closure { private int x private int y Bar(int a) { super(null, null); x = a this.y = a } public int getMaximumNumberOfParameters() { throw new UnsupportedOperationException() } public Class[] getParameterTypes() { throw new UnsupportedOperationException() } public Object call(final Object... args) { throw new UnsupportedOperationException() } public Object call(final Object arguments) { throw new UnsupportedOperationException() } public Object call() { throw new UnsupportedOperationException() } } def doSomething() { new Bar(1) } } assert new Foo().doSomething() {code} Reported error: {code} java.lang.NullPointerException at Foo$Bar.<init>(ConsoleScript8:12) at Foo.doSomething(ConsoleScript8:37) at Foo$doSomething.call(Unknown Source) at ConsoleScript8.run(ConsoleScript8:42) {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)