You must now use 'eval' to get the body of a concept

tests/test_ConceptLexerParser.py

@@ -4,6 +4,7 @@ from core.concept import Concept
 from core.sheerka import Sheerka, ExecutionContext
 from parsers.ConceptLexerParser import ConceptLexerParser, ConceptNode, Sequence, StrMatch, OrderedChoice, Optional, \
     ParsingExpressionVisitor, TerminalNode, NonTerminalNode, LexerNode, ConceptMatch, ZeroOrMore, OneOrMore
+from sdp.sheerkaDataProvider import Event
 
 
 class ConceptVisitor(ParsingExpressionVisitor):
@@ -849,4 +850,4 @@ def get_context():
     sheerka = Sheerka(skip_builtins_in_db=True)
     sheerka.initialize("mem://")
 
-    return ExecutionContext("sheerka", "xxxx", sheerka)
+    return ExecutionContext("sheerka", Event(), sheerka)