{
if (reportNonExistingLs)
if (Defines.DEBUG && CAT.isDebugEnabled()) CAT.debug("IMListener "+l+" was not registered, removeMNL() request ignored.");
return;
}
MessagingNetwork wrapped = StatusFilterWrapper.wrapped;
if ((wrapped) == null) Lang.ASSERT_NOT_NULL(wrapped, "wrapped");
wrapped.removeMessagingNetworkListener(myL);
}