()
return filter(None, declared)
Search the meta_path for resolvers.
Search the meta_path for resolvers.
Search the meta_path for resolvers .
def _discover_resolvers():
        """Search the meta_path for resolvers."""
        declared = (
            getattr(finder, 'find_distributions', None) for finder in sys.meta_path
        )
        return filter(None, declared)
def _discover_resolvers ( ) : declared = ( getattr ( finder , 'find_distributions' , None ) for finder in sys . meta_path ) return filter ( None , declared )