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bitbake: toastermain/settings: Avoid python filehandle closure warnings

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Switch to using with blocks when accessing files to ensure file
descriptors are closed and avoid python warnings.

(Bitbake rev: e8574ee78eea23cc35900610bb15e47e40ef5ee1)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2023-12-05 16:03:25 +00:00
parent c2484f3dec
commit 786ba56074
1 changed files with 6 additions and 3 deletions
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bitbake/lib/toaster/toastermain/settings.py
+6 -3
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@@ -89,14 +89,17 @@ else:
from pytz.exceptions import UnknownTimeZoneError from pytz.exceptions import UnknownTimeZoneError
try: try:
if pytz.timezone(zonename) is not None: if pytz.timezone(zonename) is not None:
zonefilelist[hashlib.md5(open(filepath, 'rb').read()).hexdigest()] = zonename with open(filepath, 'rb') as f:
zonefilelist[hashlib.md5(f.read()).hexdigest()] = zonename
except UnknownTimeZoneError as ValueError: except UnknownTimeZoneError as ValueError:
# we expect timezone failures here, just move over # we expect timezone failures here, just move over
pass pass
except ImportError: except ImportError:
zonefilelist[hashlib.md5(open(filepath, 'rb').read()).hexdigest()] = zonename with open(filepath, 'rb') as f:
zonefilelist[hashlib.md5(f.read()).hexdigest()] = zonename
TIME_ZONE = zonefilelist[hashlib.md5(open('/etc/localtime', 'rb').read()).hexdigest()] with open('/etc/localtime', 'rb') as f:
TIME_ZONE = zonefilelist[hashlib.md5(f.read()).hexdigest()]
# Language code for this installation. All choices can be found here: # Language code for this installation. All choices can be found here:
# http://www.i18nguy.com/unicode/language-identifiers.html # http://www.i18nguy.com/unicode/language-identifiers.html