[CC-007] Progress bar may swallow exceptions

[LFigg]

Description

Progress bar context manager may swallow or obscure exceptions during collection.

Location

• File: cost_collect.py - Progress display logic

Impact

• Exceptions may not be properly logged
• User may see incomplete progress without error details

Suggested Fix

Ensure exceptions are properly re-raised:

with Progress(...) as progress:
    task = progress.add_task("Collecting costs", total=len(accounts))
    for account in accounts:
        try:
            collect_account_costs(account)
        except Exception as e:
            logger.error(f"Failed for {account}: {e}")
            raise  # Don't swallow
        finally:
            progress.advance(task)

Priority

Low

Source

cost_collect.py code review - CC-007