Generic : cosmetic update

Return the newly created connector later
diff --git a/platform/sensinact-generic/src/main/java/org/eclipse/sensinact/gateway/generic/ExtModelConfiguration.java b/platform/sensinact-generic/src/main/java/org/eclipse/sensinact/gateway/generic/ExtModelConfiguration.java
index df80aa3..2713752 100644
--- a/platform/sensinact-generic/src/main/java/org/eclipse/sensinact/gateway/generic/ExtModelConfiguration.java
+++ b/platform/sensinact-generic/src/main/java/org/eclipse/sensinact/gateway/generic/ExtModelConfiguration.java
@@ -531,7 +531,7 @@
             }  		
     	} else {
             if (this.customizer != null) {
-                return (N) new Connector<P>(mediator, endpoint, this, (ConnectorCustomizer<P>) this.customizer);
+                connector = (N) new Connector<P>(mediator, endpoint, this, (ConnectorCustomizer<P>) this.customizer);
             } else {
             	connector = (N) new Connector<P>(mediator, endpoint, this);
             }