Hi, > This can be got around by using “void 0” like so: > if (_responseHeaders === void 0)
No my mistake the above fails to compile with a compiler error like this: java.lang.ClassCastException: org.apache.flex.compiler.internal.tree.as.LiteralNode cannot be cast to org.apache.flex.compiler.tree.as.ILiteralContainerNode org.apache.flex.compiler.internal.codegen.as.ASBlockWalker.visitLiteral(ASBlockWalker.java:473)org.apache.flex.compiler.internal.visitor.as.ASNodeSwitch.handle(ASNodeSwitch.java:373)org.apache.flex.compiler.internal.visitor.as.ASNodeHandler.handle(ASNodeHandler.java:85)org.apache.flex.compiler.internal.visitor.as.BeforeAfterStrategy.handle(BeforeAfterStrategy.java:110)org.apache.flex.compiler.internal.codegen.as.ASBlockWalker.walk(ASBlockWalker.java:157)org.apache.flex.compiler.internal.codegen.js.jx.BinaryOperatorEmitter.super_emitBinaryOperator(BinaryOperatorEmitter.java:499)org.apache.flex.compiler.internal.codegen.js.jx.BinaryOperatorEmitter.emit(BinaryOperatorEmitter.java:339) etc etc Thanks, Justin
