iframe-proxy | Sunbelt Computer Software

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from __future__ import absolute_import

from __future__ import print_function

from __future__ import unicode_literals

import contextlib

import io

import os.path

import traceback

from pre_commit.errors import FatalError

from pre_commit.store import Store

# For testing purposes

class PreCommitSystemExit(SystemExit):

pass

def _log_and_exit(msg, exc, formatted, print_fn=print):

error_msg = '{0}: {1}: {2}'.format(msg, type(exc).__name__, exc)

print_fn(error_msg)

print_fn('Check the log at ~/.pre-commit/pre-commit.log')

store = Store()

store.require_created()

with io.open(os.path.join(store.directory, 'pre-commit.log'), 'w') as log:

log.write(error_msg + '\n')

log.write(formatted + '\n')

raise PreCommitSystemExit(1)

@contextlib.contextmanager

def error_handler():

try:

yield

except FatalError as e:

_log_and_exit('An error has occurred', e, traceback.format_exc())

except Exception as e:

_log_and_exit(

'An unexpected error has occurred',

traceback.format_exc(),

)

Sunbelt Computer Software