fix: 修复function call数据集如果 function_call 值的为不合法json，异常提示且中断训练。 #1329
| Job | Run time |
|---|---|
| 3m 38s | |
| 6m 6s | |
| 5m 42s | |
| 3m 46s | |
| 6m 0s | |
| 5m 0s | |
| 3m 34s | |
| 5m 52s | |
| 3m 58s | |
| 3m 34s | |
| 5m 34s | |
| 6m 36s | |
| 59m 20s |
| Job | Run time |
|---|---|
| 3m 38s | |
| 6m 6s | |
| 5m 42s | |
| 3m 46s | |
| 6m 0s | |
| 5m 0s | |
| 3m 34s | |
| 5m 52s | |
| 3m 58s | |
| 3m 34s | |
| 5m 34s | |
| 6m 36s | |
| 59m 20s |