Unable to catch sqlalchemy integrity errors.

Something is wrong with it. needs more investigation.
Basic code:
```python
try:
self.db.add_job(
args.name,
args.channel,
args.start,
args.duration,
args.upload,
args.convert_to,
args.tags,
)
except (IntegrityError):
if len(self.db.get_channels(name=args.channel)) == 0:
logger.critical(

```

Look at the db.add_job method and the underlying SQLAlchemy models to understand the integrity constraints. Check how IntegrityError is imported and handled. Run the code with a duplicate entry or missing foreign key to see the exact error. The fix likely involves correcting the exception handling or the database operation.

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