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        "author": "Jakub Stasiak",
        "author_email": "jakub@stasiak.at",
        "bugtrack_url": null,
        "classifiers": [
            "Development Status :: 3 - Alpha",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: MIT License",
            "Programming Language :: Python",
            "Programming Language :: Python :: 2",
            "Programming Language :: Python :: 2.6",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.2",
            "Programming Language :: Python :: 3.3",
            "Programming Language :: Python :: Implementation :: CPython",
            "Programming Language :: Python :: Implementation :: PyPy",
            "Topic :: Software Development :: Libraries",
            "Topic :: Utilities"
        ],
        "description": "Cask\n====\n\n.. image:: https://travis-ci.org/jstasiak/cask.png?branch=master\n   :alt: Build status\n   :target: https://travis-ci.org/jstasiak/cask\n\n*Cask* is Injector-enabled, Python application microframework modelled after Flask.\n\nIt's purpose is to make the amount of boilerplate you need to write when developing your application smaller. Here's a simple example:\n\n.. code-block:: python\n\n    >>> from cask import Cask\n    >>> from injector import inject\n    >>>\n    >>> def configure(binder):\n    ...     binder.bind(str, to='ABC')\n    ...\n    >>> @Cask.run_main(modules=[configure])\n    ... @inject(s=str)\n    ... def main(s):\n    ...     print(s)\n    ...\n    ABC\n\n\n``Cask.run_main`` (it works both as class and instance method, see below) does the ``if __name__ == '__main__'`` check for you. So this\n\n.. code-block:: python\n\n    >>> app = Cask()\n    >>> @app.run_main\n    ... def main():\n    ...     print(111)\n    ...\n    111\n\nis shorter version of\n\n.. code-block:: python\n\n    >>> app = Cask()\n    >>> @app.main\n    ... def main():\n    ...     print(222)\n    ...\n    >>> if __name__ == '__main__':\n    ...     app.run()\n    ...\n    222\n\n\nConstruction\n------------\n\n``Cask`` constructor and ``Cask.run_main`` class method accept the following optional keyword arguments:\n\n* ``modules`` - iterable of Injector modules, defaults to empty sequence\n* ``injector``- instance of Injector to configure and use, by default new instance will be created for you\n\nHooks\n-----\n\n``Cask`` instance provides the following decorators allowing you to register hooks (note that you can inject into registered functions):\n\n* ``Cask.before_main`` - should expect no parameters, if non-None value is returned application execution main function won't be executed\n* ``Cask.after_main`` - should expect single ``result`` parameter and return processed result (modified or not)\n* ``Cask.exception_handler(ExceptionCLass)`` - will handle exception raised during the application execution, should expect single argument called ``e`` and containing exception value:\n\n  .. code-block:: python\n\n      >>> app = Cask()\n      >>> @app.exception_handler(Exception)\n      ... def handle(e):\n      ...     print('got exception %s' % (e,))\n      ...\n      >>> @app.run_main\n      ... def main():\n      ...     raise Exception(123)\n      ...\n      got exception 123\n\n* ``Cask.main`` - main function should expect no arguments and may return something\n\n\nYou can, of course, register more than one callable for hooks other than ``main``.\n\n.. note:: Only first matching ``exception_handler`` hook will be called, if any.\n\nExecution\n---------\n\nThis is what happens when you run Cask-based application:\n\n#. Injector is configured using provided ``modules``\n#. ``before_main`` hooks are called\n#. If ``before_main`` hooks didn't return value different than None, ``main`` hook is executed\n#. ``after_main`` hooks are called\n\n\nCopyright\n---------\n\nCopyright (C) 2013 Jakub Stasiak\n\nThis source code is licensed under MIT license, see LICENSE file for details.",
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