legacy_redis_storage.rb in verdict-0.4.1

- old
+ new

@@ -28,21 +28,26 @@
         raise Verdict::StorageError, "Redis error: #{e.message}"
       end
 
       def remove_assignment(experiment, subject_identifier)
         redis.hdel(generate_experiment_key(experiment), subject_identifier)
+      rescue ::Redis::BaseError => e
+        raise Verdict::StorageError, "Redis error: #{e.message}"
       end
 
       def retrieve_start_timestamp(experiment)
         if started_at = redis.get(generate_experiment_start_timestamp_key(experiment))
           DateTime.parse(started_at).to_time
         end
+      rescue ::Redis::BaseError => e
+        raise Verdict::StorageError, "Redis error: #{e.message}"
       end
 
       def store_start_timestamp(experiment, timestamp)
         redis.setnx(generate_experiment_start_timestamp_key(experiment), timestamp.to_s)
+      rescue ::Redis::BaseError => e
+        raise Verdict::StorageError, "Redis error: #{e.message}"
       end
-
 
       private
 
       def generate_experiment_key(experiment)
         "#{@key_prefix}#{experiment.handle}"