raising errors — making your code fail loudly on purpose

Cursor wrote a function that catches an exception, logs it, and was supposed to re-raise so the caller still sees the failure. Instead it catches, logs, and silently returns None. The script then crashes later in a confusing place because a downstream call gets None.

Add a single line so that after the print on line 5, the same exception keeps propagating. The bare raise keyword (no class, no message) re-raises the exception that was just caught.

Expected output:

logging: bad input
caught at top: bad input