From: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
Fixes:
ResourceWarning: unclosed file <_io.BufferedReader name='test_tree1.dtb'>
Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx>
---
tests/pylibfdt_tests.py | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/tests/pylibfdt_tests.py b/tests/pylibfdt_tests.py
index 42f31ba..509cf14 100644
--- a/tests/pylibfdt_tests.py
+++ b/tests/pylibfdt_tests.py
@@ -64,7 +64,8 @@ def _ReadFdt(fname):
Returns:
Fdt bytearray suitable for passing to libfdt functions
"""
- return libfdt.Fdt(open(fname, mode='rb').read())
+ with open(fname, mode='rb') as f:
+ return libfdt.Fdt(f.read())
class PyLibfdtBasicTests(unittest.TestCase):
"""Test class for basic pylibfdt access functions
@@ -573,7 +574,8 @@ class PyLibfdtRoTests(unittest.TestCase):
def setUp(self):
"""Read in the device tree we use for testing"""
- self.fdt = libfdt.FdtRo(open('test_tree1.dtb', mode='rb').read())
+ with open('test_tree1.dtb', mode='rb') as f:
+ self.fdt = libfdt.FdtRo(f.read())
def testAccess(self):
"""Basic sanity check for the FdtRo class"""
--
2.23.0
