Fix/http repository (#76)

* added fix for response supplier

Author: veselinovviktor

bellatrix.data/src/main/java/solutions/bellatrix/data/http/infrastructure/HttpRepository.java

@@ -26,7 +26,6 @@ public abstract class HttpRepository<THttpEntity extends HttpEntity> implements
     public static final EventListener<EntityDeletedEventArgs> DELETING_ENTITY = new EventListener<>();
     public static final EventListener<EntityDeletedEventArgs> ENTITY_DELETED = new EventListener<>();
 
-
     protected final HttpContext repositoryContext;
     private final Class<THttpEntity> entityType;
     private final ObjectConverter objectConverter;
@@ -141,8 +140,9 @@ protected ObjectConverter getObjectConverter() {
         return objectConverter;
     }
 
-    protected HttpResponse handleResponse(Supplier<Response> response) {
-        return new HttpResponse(response.get().getBody().asString(), response.get());
+    protected HttpResponse handleResponse(Supplier<Response> responseSupplier) {
+        Response response = responseSupplier.get();
+        return new HttpResponse(response.getBody().asString(), response);
     }
 
     protected void updateRequestContext(Consumer<HttpContext> requestConfigConsumer) {