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[utils] / system / general / src / main / java / org / wamblee / system / DefaultRequiredInterface.java

diff --git a/system/general/src/main/java/org/wamblee/system/DefaultRequiredInterface.java b/system/general/src/main/java/org/wamblee/system/DefaultRequiredInterface.java
index 2f06247d3b2883c55f3cebcf5fabc8325d6dfdbc..7bc5b2703c7bb8c991ad9219b31bd4814d9b555b 100644 (file)
--- a/system/general/src/main/java/org/wamblee/system/DefaultRequiredInterface.java
+++ b/system/general/src/main/java/org/wamblee/system/DefaultRequiredInterface.java
@@ -64,6 +64,9 @@ public class DefaultRequiredInterface implements RequiredInterface {
 
        @Override
        public <T> T getImplementation(Class<T> aClass) {
+               if ( _provider == null ) { 
+                       return null; 
+               }
                return (T)_provider.getImplementation();
        }