fix (Core): Set default value of COMPONENT_NAME

Author: chrisburr

src/DIRAC/Core/Tornado/Server/private/BaseRequestHandler.py

@@ -285,6 +285,7 @@ def _authzMYAUTH(self):
     # Developer can overwrite this
     # if your handler is outside the DIRAC system package (src/DIRAC/XXXSystem/<path to your handler>)
     SYSTEM_NAME = None
+    COMPONENT_NAME = None
 
     # Base system URL. If defined, it is added as a prefix to the handler generated.
     BASE_URL = None