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fw/entrypoint: Add check for system default encoding

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Check what the default encoding for the system is set to. If this is not
configured to use 'UTF-8', log a warning to the user as this is known
to cause issues when attempting to parse none ascii files during operation.
This commit is contained in:
Marc Bonnici 2019-06-19 17:06:49 +01:00 committed by setrofim
parent 72fd5b5139
commit a6f0ab31e4
1 changed files with 14 additions and 0 deletions
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14
wa/framework/entrypoint.py
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@ -16,6 +16,7 @@
import sys import sys
import argparse import argparse
import locale
import logging import logging
import os import os
import warnings import warnings
@ -76,6 +77,18 @@ def check_devlib_version():
raise HostError(msg.format(format_version(required_devlib_version), devlib.__version__)) raise HostError(msg.format(format_version(required_devlib_version), devlib.__version__))
# If the default encoding is not UTF-8 warn the user as this may cause compatibility issues
# when parsing files.
def check_system_encoding():
system_encoding = locale.getpreferredencoding()
msg = 'System Encoding: {}'.format(system_encoding)
if 'UTF-8' not in system_encoding:
logger.warning(msg)
logger.warning('To prevent encoding issues please use a locale setting which supports UTF-8')
else:
logger.debug(msg)
def main(): def main():
if not os.path.exists(settings.user_directory): if not os.path.exists(settings.user_directory):
init_user_directory() init_user_directory()
@ -115,6 +128,7 @@ def main():
logger.debug('devlib version: {}'.format(devlib.__full_version__)) logger.debug('devlib version: {}'.format(devlib.__full_version__))
logger.debug('Command Line: {}'.format(' '.join(sys.argv))) logger.debug('Command Line: {}'.format(' '.join(sys.argv)))
check_devlib_version() check_devlib_version()
check_system_encoding()
# each command will add its own subparser # each command will add its own subparser
subparsers = parser.add_subparsers(dest='command') subparsers = parser.add_subparsers(dest='command')