def _loader(app, init_func, entry_points=None, modules=None):
    """Run generic loader.

    Used to load and initialize entry points and modules using an custom
    initialization function.

    .. versionadded: 1.0.0
    """
    if entry_points:
        for entry_point in entry_points:
            for ep in pkg_resources.iter_entry_points(entry_point):
                try:
                    init_func(ep.load())
                except Exception:
                    app.logger.error(
                        'Failed to initialize entry point: {0}'.format(ep))
                    raise
    if modules:
        for m in modules:
            try:
                init_func(m)
            except Exception:
                app.logger.error('Failed to initialize module: {0}'.format(m))
                raise
def _loader ( app , init_func , entry_points = None , modules = None ) : if entry_points : for entry_point in entry_points : for ep in pkg_resources . iter_entry_points ( entry_point ) : try : init_func ( ep . load ( ) ) except Exception : app . logger . error ( 'Failed to initialize entry point: {0}' . format ( ep ) ) raise if modules : for m in modules : try : init_func ( m ) except Exception : app . logger . error ( 'Failed to initialize module: {0}' . format ( m ) ) raise
Run generic loader.

    Used to load and initialize entry points and modules using an custom
    initialization function.

    .. versionadded: 1.0.0