Additional uncaught exception thrown while handling exception.

Original

RedisException: Redis is LOADING the dataset in Redis->hMset() (line 19 of /var/www/schools/sites/all/modules/redis/lib/Redis/Cache/PhpRedis.php).

Additional

RedisException: Redis is LOADING the dataset in Redis->hMset() (line 19 of /var/www/schools/sites/all/modules/redis/lib/Redis/Cache/PhpRedis.php).