__version__ = "0.3.0-dev" class InstallError(Exception): def __init__(self, path, error): super(InstallError, self).__init__("{} could not be installed - [{}]".format(path, error)) class ClearError(Exception): def __init__(self, package, error): super(ClearError, self).__init__("Package {} could not be cleared - [{}]".format(package, error))