Continued:

[jcustomer-core.git] / src / org / mxchange / jcustomercore / model / customer / ContactCustomer.java

diff --git a/src/org/mxchange/jcustomercore/model/customer/ContactCustomer.java b/src/org/mxchange/jcustomercore/model/customer/ContactCustomer.java
index 840141b83036ce7c92c5b28446bfe1a50185f59d..53a04c4ee81461f2e6837c0c1bc5c1fb8c66a5f0 100644 (file)
--- a/src/org/mxchange/jcustomercore/model/customer/ContactCustomer.java
+++ b/src/org/mxchange/jcustomercore/model/customer/ContactCustomer.java
@@ -150,7 +150,7 @@ public class ContactCustomer implements Customer {
 
        @Override
        public int compareTo (final Customer customer) {
-               // For performance reasons
+               // Check parameter on null-reference and equality to this
                if (null == customer) {
                        // Should not happen
                        throw new NullPointerException("customer is null"); //NOI18N