def run_pytype(self, module, report_errors):
"""Run pytype over a single module."""
# Create the output subdirectory for this file.
target_dir = os.path.join(self.pyi_dir, os.path.dirname(module.target))
try:
file_utils.makedirs(target_dir)
except OSError:
logging.error('Could not create output directory: %s', target_dir)
return
if report_errors:
print('%s' % module.target)
else:
print('%s*' % module.target)
args = self.get_pytype_args(module, report_errors)
logging.info('Running: pytype %s %s', ' '.join(args),
self.custom_options)
# TODO(rechen): Do we want to get rid of the --nofail option and use a
# try/except here instead? We'd control the failure behavior (e.g. we could
# potentially bring back the .errors file, or implement an "abort on first
# error" flag for quick iterative typechecking).
with debug.save_logging_level(
): # pytype_config changes the logging level
options = pytype_config.Options(args)
# TODO(rechen): Do this tweaking in get_pytype_args so it can be tested.
if report_errors:
options.tweak(**self.custom_options)
io.process_one_file(options)
def make_imports_dir(self):
try:
file_utils.makedirs(self.imports_dir)
except OSError:
logging.error('Could not create imports directory: %s', self.imports_dir)
return False
return True
def create_output_dir(self, module):
# Create the output subdirectory for this file.
target_dir = os.path.dirname(self._output_file(module))
try:
file_utils.makedirs(target_dir)
except OSError:
logging.error('Could not create output directory: %s', target_dir)
return
return target_dir
def makedirs_or_die(path, message):
try:
file_utils.makedirs(path)
except OSError:
logging.critical('%s: %s', message, path)
sys.exit(1)