Logger is now an attribute of the execution context

src/evaluators/AddConceptEvaluator.py

@@ -47,7 +47,7 @@ class AddConceptEvaluator(OneReturnValueEvaluator):
                isinstance(return_value.value.value, DefConceptNode)
 
     def eval(self, context, return_value):
-        context.log(self.log, "Adding a new concept", self.name)
+        context.log("Adding a new concept", self.name)
         def_concept_node = return_value.value.value
         sheerka = context.sheerka
 
@@ -86,10 +86,10 @@ class AddConceptEvaluator(OneReturnValueEvaluator):
             sheerka.is_success(def_concept_node.definition):
             concept.bnf = def_concept_node.definition.value.value
 
-        ret = sheerka.create_new_concept(context, concept, self.verbose_log)
+        ret = sheerka.create_new_concept(context, concept)
         if not ret.status:
             error_cause = sheerka.value(ret.body)
-            context.log(self.log, f"Failed to add concept '{concept.name}'. Reason: {error_cause}", self.name)
+            context.log(f"Failed to add concept '{concept.name}'. Reason: {error_cause}", self.name)
         return sheerka.ret(self.name, ret.status, ret.value, parents=[return_value])
 
     @staticmethod