fix: use pre defined member (#325)

casbin · Oct 6, 2023 · 4f191f0 · 4f191f0
1 parent 475508b
commit 4f191f0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/casbin/util/expression.py b/casbin/util/expression.py
@@ -31,7 +31,7 @@ def __init__(self, expr, functions=None):
         super(SimpleEval, self).__init__(functions=functions)
         if expr != "":
             self.expr = expr
-            self.expr_parsed_value = ast.parse(expr.strip()).body[0].value
+            self.ast_parsed_value = ast.parse(expr.strip()).body[0].value
 
     def eval(self, names=None):
         """evaluate an expresssion, using the operators, functions and
@@ -40,4 +40,4 @@ def eval(self, names=None):
         if names:
             self.names = names
 
-        return self._eval(self.expr_parsed_value)
+        return self._eval(self.ast_parsed_value)