ysqi 8ff74e71cb Fixed #1735 Return empty []string ...

Need return empty []string  if config value is empty.

split `“”` ==> []string{}, Not []string{“”}

2016-03-02 22:44:20 +08:00

..

yaml_test.go

Fixed #1735 Return empty []string

2016-03-02 22:44:20 +08:00

yaml.go

Fixed #1735 Return empty []string

2016-03-02 22:44:20 +08:00