From 83388ffb311c09a5c3f530920a644f159f2dc312 Mon Sep 17 00:00:00 2001
From: Matt Wala <wala1@illinois.edu>
Date: Sat, 7 Feb 2015 14:19:48 -0600
Subject: [PATCH] Use issubclass rather than isinstance to check what kind of
class we have.
---
test/test_kernels.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/test/test_kernels.py b/test/test_kernels.py
index 44861576..ad53759e 100644
--- a/test/test_kernels.py
+++ b/test/test_kernels.py
@@ -339,8 +339,10 @@ def test_translations(ctx_getter, knl, local_expn_class, mpole_expn_class):
del eval_offset
+ from sumpy.expansion import VolumeTaylorExpansionBase
+
if isinstance(knl, HelmholtzKernel) and \
- isinstance(local_expn_class, VolumeTaylorLocalExpansion):
+ issubclass(local_expn_class, VolumeTaylorExpansionBase):
# FIXME: Embarrassing--but we run out of memory for higher orders.
orders = [2, 3]
else:
--
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