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-rw-r--r--numpy/lib/utils.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/numpy/lib/utils.py b/numpy/lib/utils.py
index 1b968f1fc..bd5d04430 100644
--- a/numpy/lib/utils.py
+++ b/numpy/lib/utils.py
@@ -1062,6 +1062,9 @@ class SafeEval(object):
else:
raise SyntaxError("Unknown name: %s" % node.id)
+ def visitNameConstant(self, node):
+ return node.value
+
def safe_eval(source):
"""
Protected string evaluation.