Improved PythonEvaluator when dealing with concept class

src/core/sheerka/services/SheerkaSetsManager.py

@@ -2,7 +2,7 @@ import core.builtin_helpers
 from cache.SetCache import SetCache
 from core.ast.nodes import python_to_concept
 from core.builtin_concepts import BuiltinConcepts
-from core.concept import Concept, ConceptParts
+from core.concept import Concept, ConceptParts, ensure_concept
 from core.sheerka.services.sheerka_service import BaseService
 
 GROUP_PREFIX = 'All_'
@@ -36,6 +36,7 @@ class SheerkaSetsManager(BaseService):
         """
 
         context.log(f"Setting concept {concept} is a {concept_set}", who=self.NAME)
+        ensure_concept(concept, concept_set)
 
         if BuiltinConcepts.ISA in concept.metadata.props and concept_set in concept.metadata.props[BuiltinConcepts.ISA]:
             return self.sheerka.ret(
@@ -61,9 +62,7 @@ class SheerkaSetsManager(BaseService):
         """
 
         context.log(f"Adding concept {concept} to set {concept_set}", who=self.NAME)
-
-        assert concept.id
-        assert concept_set.id
+        ensure_concept(concept, concept_set)
 
         set_elements = self.sheerka.cache_manager.get(self.CONCEPTS_GROUPS_ENTRY, concept_set.id)
         if set_elements and concept.id in set_elements:
@@ -79,6 +78,7 @@ class SheerkaSetsManager(BaseService):
         """Adding multiple concepts at the same time"""
 
         context.log(f"Adding concepts {concepts} to set {concept_set}", who=self.NAME)
+        ensure_concept(concept_set)
         already_in_set = []
         for concept in concepts:
             res = self.add_concept_to_set(context, concept, concept_set)
@@ -103,6 +103,8 @@ class SheerkaSetsManager(BaseService):
         :return:
         """
 
+        ensure_concept(concept)
+
         def _get_set_elements(sub_concept):
             if not self.isaset(context, sub_concept):
                 return self.sheerka.new(BuiltinConcepts.NOT_A_SET, body=concept)
@@ -151,8 +153,9 @@ class SheerkaSetsManager(BaseService):
         if isinstance(a, BuiltinConcepts):  # common KSI error ;-)
             raise SyntaxError("Remember that the first parameter of isinstance MUST be a concept")
 
-        if not (isinstance(a, Concept) and isinstance(b, Concept)):
-            return False
+        ensure_concept(a, b)
+        # if not (isinstance(a, Concept) and isinstance(b, Concept)):
+        #     return False
 
         # TODO, first check the 'isa' property of a
         if not (a.id and b.id):
@@ -163,6 +166,7 @@ class SheerkaSetsManager(BaseService):
 
     def isa(self, a, b):
 
+        ensure_concept(a, b)
         if BuiltinConcepts.ISA not in a.metadata.props:
             return False