From 6624e8dab6d18a7e00d1243f93b7766aff7fe264 Mon Sep 17 00:00:00 2001
From: Jim Paris <jim@jtan.com>
Date: Fri, 23 Aug 2019 16:41:29 -0400
Subject: [PATCH] Remove another "no cover"

---
 nilmdb/utils/serializer.py | 2 +-
 tests/test_serializer.py   | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/nilmdb/utils/serializer.py b/nilmdb/utils/serializer.py
index 50d750e..0b72b10 100644
--- a/nilmdb/utils/serializer.py
+++ b/nilmdb/utils/serializer.py
@@ -118,7 +118,7 @@ def serializer_proxy(obj_or_type):
             try:
                 # Signal thread to exit, but don't wait for it.
                 self.__call_queue.put((None, None, None, None))
-            except: # pragma: no cover
+            except:
                 pass
 
     return SerializerObjectProxy(obj_or_type)
diff --git a/tests/test_serializer.py b/tests/test_serializer.py
index 384e127..b159246 100644
--- a/tests/test_serializer.py
+++ b/tests/test_serializer.py
@@ -112,3 +112,11 @@ class TestSerializer(Base):
         i = sp(ListLike)()
         eq_(list(i), [1,2,3,4,5])
         eq_(i[3], 3)
+
+    def test_del(self):
+        sp = nilmdb.utils.serializer_proxy
+        foo = sp(Foo("x"))
+
+        # trigger exception in __del__, which should be ignored
+        foo._SerializerObjectProxy__call_queue = None
+        del foo