How does the `python-telegram-bot` library interact with Python's logging when no explicit error handlers are set?

The `python-telegram-bot` library, like many Python applications, relies on the standard `logging` module. If an exception occurs within a handler or other part of your bot's logic and isn't caught by a `try-except` block, it will eventually be caught by the root logger or a specific logger you've configured. If no logging is configured, the exception might still cause a program crash without any persistent record.