Wrong run-time check for variable value

In file SfcScfOfProcessor.java, starting at line 114:

if (sclsff.getAttachmentPointType() instanceof Interface) {
Interface itf = (Interface) sclsff.getAttachmentPointType();
if (itf == null) {
LOG.error("createdServiceFunctionClassifier: attachment point is null\n");
continue;
}

String itfName = itf.getInterface();
if (itf == null) {
LOG.error("createdServiceFunctionClassifier: interface is null\n");
continue;
}

The line within asterisks is clearly wrong, it should be:

if (itfName == null) {