Function _safe_isinstance

IPython/core/completer.py:882–886

Checks if obj is an instance of module.class_name if loaded

(obj, module, class_name)

def _safe_isinstance(obj, module, class_name):
    """Checks if obj is an instance of module.class_name if loaded
    """
    return (module in sys.modules and
            isinstance(obj, getattr(import_module(module), class_name)))


def back_unicode_name_matches(text):