fix issue 106, Text undefined in 3.5.10.14.1

Reported by Charles Bouchard-L?gar?

1 files changed, 3 insertions, 1 deletions

diff --git a/nodes.py b/nodes.py
index b96524c..7f1cf88 100644
--- a/nodes.py
+++ b/nodes.py
@@ -2,7 +2,9 @@
 
 from __future__ import print_function
 
-from typing import Dict, Any, Text   # NOQA
+import sys
+if sys.version_info >= (3, 5, 2):
+    from typing import Dict, Any, Text   # NOQA
 
 
 class Node(object):