def autodiscover():
    from importlib import import_module
    from django.apps import apps
    from django.utils.module_loading import module_has_submodule

    for app_config in apps.get_app_configs():
        # Attempt to import the app's module.

        try:
            before_import_sizedimage_registry = copy.copy(
                versatileimagefield_registry._sizedimage_registry
            )
            before_import_filter_registry = copy.copy(
                versatileimagefield_registry._filter_registry
            )
            import_module('%s.versatileimagefield' % app_config.name)
        except:
            # Reset the versatileimagefield_registry to the state before the
            # last import as this import will have to reoccur on the next
            # request and this could raise NotRegistered and AlreadyRegistered
            # exceptions (see django ticket #8245).
            versatileimagefield_registry._sizedimage_registry = \
                before_import_sizedimage_registry
            versatileimagefield_registry._filter_registry = \
                before_import_filter_registry

            # Decide whether to bubble up this error. If the app just
            # doesn't have the module in question, we can ignore the error
            # attempting to import it, otherwise we want it to bubble up.
            if module_has_submodule(app_config.module, 'versatileimagefield'):
                raise
Constructor
dataset/ETHPy150Open WGBH/django-versatileimagefield/versatileimagefield/registry.py/autodiscover--crossover with--dataset/ETHPy150Open CodeScaleInc/django-profiler/profiling/__init__.py/Profiler.__init__