w.py

# -*- mode: python; encoding: utf-8 -*-
#
# Copyright 2012 Jens Lindström, Opera Software ASA
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may not
# use this file except in compliance with the License.  You may obtain a copy of
# the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
# License for the specific language governing permissions and limitations under
# the License.

try:
    import critic

    def application(environ, start_response):
        return critic.main(environ, start_response)
except:
    import traceback
    import sys

    exc_info = sys.exc_info()

    def application(environ, start_response):
        start_response("500 Internal Server Error", [("Content-Type", "text/plain")])
        header = "Failed to import 'critic' module"
        return ["%s\n%s\n\n" % (header, "=" * len(header))] + traceback.format_exception(*exc_info)