Code cleanup

lib/controller/controller.py

@@ -174,6 +174,7 @@ def start():
 
                         if __paramDict:
                             conf.paramDict["Cookie"] = __paramDict
+                            # TODO: consider the following line in __setRequestParams()
                             __testableParameters = True
 
             if not kb.injPlace or not kb.injParameter or not kb.injType:

lib/controller/handler.py

@@ -68,12 +68,12 @@ def setHandler():
 
             continue
 
-        dbmsHandler = dbmsEntry()
+        handler = dbmsEntry()
 
-        if dbmsHandler.checkDbms():
+        if handler.checkDbms():
             if not conf.dbms or conf.dbms in dbmsAliases:
                 kb.dbmsDetected = True
 
-                return dbmsHandler
+                return handler
 
     return None