From 4b6e96459ee01ed88a94ef704f17a439a0d4df2e Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Wed, 21 Sep 2016 20:04:27 -0500
Subject: [PATCH] Fix kernel unpickling wrt _kernel_executor_cache

---
 loopy/kernel/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/loopy/kernel/__init__.py b/loopy/kernel/__init__.py
index c09191db7..69c5b71e6 100644
--- a/loopy/kernel/__init__.py
+++ b/loopy/kernel/__init__.py
@@ -1285,7 +1285,6 @@ class LoopKernel(RecordWithoutPickling):
                 if hasattr(self, key))
 
         result.pop("cache_manager", None)
-        self._kernel_executor_cache = {}
 
         return result
 
@@ -1300,6 +1299,7 @@ class LoopKernel(RecordWithoutPickling):
 
         from loopy.kernel.tools import SetOperationCacheManager
         self.cache_manager = SetOperationCacheManager()
+        self._kernel_executor_cache = {}
 
     # }}}
 
-- 
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