bugfix: don't append images if it is empty #1663
| Job | Run time |
|---|---|
| 10m 27s | |
| 17m 44s | |
| 28m 54s | |
| 11m 51s | |
| 28m 59s | |
| 28m 58s | |
| 13m 38s | |
| 28m 53s | |
| 12m 49s | |
| 14m 20s | |
| 28m 56s | |
| 11m 54s | |
| 28m 55s | |
| 28m 51s | |
| 13m 42s | |
| 12m 18s | |
| 28m 54s | |
| 15m 25s | |
| 13m 26s | |
| 28m 49s | |
| 28m 52s | |
| 28m 52s | |
| 5m 29s | |
| 14m 15s | |
| 28m 51s | |
| 13m 22s | |
| 28m 47s | |
| 15m 31s | |
| 28m 49s | |
| 28m 45s | |
| 20m 1s | |
| 23m 21s | |
| 28m 48s | |
| 11m 57s | |
| 28m 46s | |
| 11m 35s | |
| 28m 45s | |
| 28m 44s | |
| 4m 54s | |
| 28m 43s | |
| 14h 4m 50s |