From a15b07f0590ef01aa8b922d3ff82e38cc4e0f30c Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Fri, 26 Sep 2014 16:33:09 -0500
Subject: [PATCH] Fix: Sunset subscript-by-getitem

---
 pymbolic/primitives.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pymbolic/primitives.py b/pymbolic/primitives.py
index 1e94215..b35a9ec 100644
--- a/pymbolic/primitives.py
+++ b/pymbolic/primitives.py
@@ -378,7 +378,7 @@ class Expression(object):
             warn("creating subscripts using x[i] syntax is deprecated "
                     "and will be removed in Pymbolic 2016.x. "
                     "Use x.index(i) instead.",
-                    DeprecationWarning)
+                    DeprecationWarning, stacklevel=2)
 
             if subscript == ():
                 return self
-- 
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