[ENG-4153]Use empty string for None values in rx.input and rx.el.input
#7797
| Job | Run time |
|---|---|
| 2m 48s | |
| 2m 51s | |
| 2m 52s | |
| 0s | |
| 4m 40s | |
| 4m 2s | |
| 3m 55s | |
| 4m 2s | |
| 3m 39s | |
| 2m 26s | |
| 2m 23s | |
| 33m 38s |
rx.input and rx.el.input
#7797
| Job | Run time |
|---|---|
| 2m 48s | |
| 2m 51s | |
| 2m 52s | |
| 0s | |
| 4m 40s | |
| 4m 2s | |
| 3m 55s | |
| 4m 2s | |
| 3m 39s | |
| 2m 26s | |
| 2m 23s | |
| 33m 38s |