SLING-6790 : Enable aliases even if referenced format is disabled

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1792635 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/sling/servlets/get/impl/DefaultGetServlet.java b/src/main/java/org/apache/sling/servlets/get/impl/DefaultGetServlet.java
index 33322b0..7f1d1cb 100644
--- a/src/main/java/org/apache/sling/servlets/get/impl/DefaultGetServlet.java
+++ b/src/main/java/org/apache/sling/servlets/get/impl/DefaultGetServlet.java
@@ -202,9 +202,12 @@
     public void init() throws ServletException {
         super.init();
 
+        // use the servlet for rendering StreamRendererServlet.EXT_RES as the
+        // streamer servlet
+        streamerServlet = getDefaultRendererServlet(StreamRendererServlet.EXT_RES);
+
         // Register renderer servlets
-        rendererMap.put(StreamRendererServlet.EXT_RES,
-                getDefaultRendererServlet(StreamRendererServlet.EXT_RES));
+        rendererMap.put(StreamRendererServlet.EXT_RES, streamerServlet);
 
         if (enableHtml) {
             rendererMap.put(HtmlRendererServlet.EXT_HTML,
@@ -226,9 +229,6 @@
                     getDefaultRendererServlet(XMLRendererServlet.EXT_XML));
         }
 
-        // use the servlet for rendering StreamRendererServlet.EXT_RES as the
-        // streamer servlet
-        streamerServlet = rendererMap.get(StreamRendererServlet.EXT_RES);
 
         // check additional aliases
         if (this.aliases != null) {