a41b46ff43
Related: - 8b2fb2b985cd969719f23da689eb3dc67282070a Motivation: The commit mentioned above introduced a regression where channelReadComplete() event is swallowed by a handler which was added dynamically. Modifications: Do not suppress channelReadComplete() if the current handler's channelRead() method was not invoked at all, so that a just-added handler does not suppress channelReadComplete(). Result: Regression is gone, and channelReadComplete() is invoked when necessary.