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bh=snMperRcJ+yh2ihxI2qqgjRXS3cpwHmHoHiVVHkmroA=; b=OaNAoAsoHhcL4hXeXlfpWZK9SzVKAa35ecMjk87VKTVzYo62asDwXum4dj2NrRp1nUlRhf tQIX0kZttT/28mY39M5W1TQd5OUdq87YqBZGvW9z43hkcQAqVMc6bmQDKzqES6XAWkVhQw 51DtzGqMMQQh4ZVcVqvwWkV9NHNaD2U= X-MC-Unique: KBVqvTtjMQqY_sgBX2amTQ-1 From: John Snow To: Markus Armbruster Subject: [PATCH 03/26] qapi/parser.py: use 'with' statement for opening files Date: Tue, 22 Sep 2020 18:35:02 -0400 Message-Id: <20200922223525.4085762-4-jsnow@redhat.com> In-Reply-To: <20200922223525.4085762-1-jsnow@redhat.com> References: <20200922223525.4085762-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jsnow@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; 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charset="utf-8" Minor, this prevents file descriptor leaks on error pathways. Signed-off-by: John Snow --- scripts/qapi/parser.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/qapi/parser.py b/scripts/qapi/parser.py index b2984c8ff0..d0f35fe03e 100644 --- a/scripts/qapi/parser.py +++ b/scripts/qapi/parser.py @@ -64,8 +64,8 @@ def __init__(self, fname, previously_included=3DNone, inc= l_info=3DNone): =20 # Showtime! try: - fp =3D open(self._fname, 'r', encoding=3D'utf-8') - self.src =3D fp.read() + with open(self._fname, 'r', encoding=3D'utf-8') as fp: + self.src =3D fp.read() except IOError as e: raise QAPISemError(incl_info or QAPISourceInfo(None, None, Non= e), "can't read %s file '%s': %s" --=20 2.26.2