From c9008e9df10e77e26a5dffd8f40ebd820dce07e4 Mon Sep 17 00:00:00 2001
From: Bogdan Enache <enache2@illinois.edu>
Date: Wed, 6 Dec 2017 20:07:42 -0600
Subject: [PATCH] Fixed call to super()

---
 grudge/symbolic/operators.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grudge/symbolic/operators.py b/grudge/symbolic/operators.py
index 2f8642fa..eece5cbf 100644
--- a/grudge/symbolic/operators.py
+++ b/grudge/symbolic/operators.py
@@ -104,7 +104,7 @@ class InterpolationOperator(Operator):
             raise ValueError("Interpolating from {} to {}"
             " does not do anything.".format(official_dd_in, official_dd_out))
 
-        super().__init__(dd_in, dd_out)
+        super(InterpolationOperator, self).__init__(dd_in, dd_out)
     mapper_method = intern("map_interpolation")
 
 
-- 
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