Fixed memory() and RET usage

src/core/builtin_helpers.py

@@ -23,7 +23,7 @@ def is_same_success(context, return_values):
     Returns True if all returns values are successful and have the same value
     :param context:
     :param return_values:
-    :return:
+    :return: True False or None (None if the concept is not evaluated)
     """
     assert isinstance(return_values, list)
 
@@ -31,17 +31,10 @@ def is_same_success(context, return_values):
         if not ret_val.status:
             raise Exception("Status is false")
 
-        if isinstance(ret_val.body, Concept):
-            if not ret_val.body.metadata.is_evaluated:
-                evaluated = context.sheerka.evaluate_concept(context, ret_val.body, eval_body=True)
-                if not context.sheerka.is_success(evaluated):
-                    raise Exception("Failed to evaluate evaluate")
+        if isinstance(ret_val.body, Concept) and not ret_val.body.metadata.is_evaluated:
+            raise Exception("Concept is not evaluated")
 
-                return context.sheerka.objvalue(evaluated)
-            else:
-                return context.sheerka.objvalue(ret_val.body)
-        else:
-            return context.sheerka.objvalue(ret_val)
+        return context.sheerka.objvalue(ret_val)
 
     try:
         reference = _get_value(return_values[0])
@@ -53,7 +46,7 @@ def is_same_success(context, return_values):
 
     except Exception as ex:
         context.log_error(ex)
-        return False
+        return None
 
     return True