From 6f91e24d4ea49f0d1218df9e4cdfead6b179a5d1 Mon Sep 17 00:00:00 2001 From: cgohlke Date: Mon, 3 Feb 2014 12:59:16 -0800 Subject: [PATCH] ENH: add support for Python 3.4 ast.NameConstant --- pandas/computation/expr.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/pandas/computation/expr.py b/pandas/computation/expr.py index 7ebffef7368a0..ed4195b691815 100644 --- a/pandas/computation/expr.py +++ b/pandas/computation/expr.py @@ -548,6 +548,9 @@ def visit_UnaryOp(self, node, **kwargs): def visit_Name(self, node, **kwargs): return self.term_type(node.id, self.env, **kwargs) + def visit_NameConstant(self, node, **kwargs): + return self.const_type(node.value, self.env) + def visit_Num(self, node, **kwargs): return self.const_type(node.n, self.env)