From d1fa34e72c6dabbedaf3bb9af24bf467ffc42f01 Mon Sep 17 00:00:00 2001
From: Cosimo Lupo <cosimo@anthrotype.com>
Date: Sat, 14 Jul 2018 12:22:42 +0100
Subject: [PATCH] test_plistlib.py: mute harmless ResourceWarning on py27

---
 Lib/ufoLib/test/test_plistlib.py | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/Lib/ufoLib/test/test_plistlib.py b/Lib/ufoLib/test/test_plistlib.py
index 9ba16d0dd..cf85a3de6 100644
--- a/Lib/ufoLib/test/test_plistlib.py
+++ b/Lib/ufoLib/test/test_plistlib.py
@@ -1,5 +1,5 @@
 from __future__ import absolute_import, unicode_literals
-from ufoLib import plistlib
+import sys
 import os
 import datetime
 import codecs
@@ -8,9 +8,20 @@ from io import BytesIO
 from numbers import Integral
 from fontTools.misc.py23 import tounicode
 from ufoLib import etree
+from ufoLib import plistlib
 import pytest
 
 
+PY2 = sys.version_info < (3,)
+if PY2:
+    # This is a ResourceWarning that only happens on py27 at interpreter
+    # finalization, and only when coverage is enabled. We can ignore it.
+    # https://github.com/numpy/numpy/issues/3778#issuecomment-24885336
+    pytestmark = pytest.mark.filterwarnings(
+        "ignore:tp_compare didn't return -1 or -2 for exception"
+    )
+
+
 # The testdata is generated using https://github.com/python/cpython/...
 # Mac/Tools/plistlib_generate_testdata.py
 # which uses PyObjC to control the Cocoa classes for generating plists
@@ -382,9 +393,9 @@ def test_totree(pl):
 def test_no_pretty_print():
     data = plistlib.dumps({"data": b"hello"}, pretty_print=False)
     assert data == (
-        plistlib.XML_DECLARATION +
-        plistlib.PLIST_DOCTYPE +
-        b'<plist version="1.0">'
+        plistlib.XML_DECLARATION
+        + plistlib.PLIST_DOCTYPE
+        + b'<plist version="1.0">'
         b"<dict>"
         b"<key>data</key>"
         b"<data>aGVsbG8=</data>"