adjust setHandled to request of call parameter

source/net/yacy/http/TemplateHandler.java

@@ -272,9 +272,8 @@ public class TemplateHandler extends AbstractHandler implements Handler {
                 result.writeTo(response.getOutputStream());
                 
                 // we handled this request, break out of handler chain 
-        		Request base_request = (request instanceof Request) ? (Request)request:HttpConnection.getCurrentConnection().getRequest();
-        		base_request.setHandled(true);
-
+                // is null on SSI template
+                if (baseRequest != null)  baseRequest.setHandled(true);
                 return;
             }
 
@@ -320,8 +319,8 @@ public class TemplateHandler extends AbstractHandler implements Handler {
                 fis.close();
                 
                 // we handled this request, break out of handler chain
-        		Request base_request = (request instanceof Request) ? (Request)request:HttpConnection.getCurrentConnection().getRequest();
-        		base_request.setHandled(true);
+                // is null on SSI template
+         	if (baseRequest != null) baseRequest.setHandled(true);
             }
         }
     }