Bottle 404 causes internal error

[szokeasaurusrex]

How do you use Sentry?

Sentry Saas (sentry.io)

Version

latest

Steps to Reproduce

Run the following python script.

from bottle import route, run, template

import sentry_sdk

sentry_sdk.init(
    dsn="<dsn here>",
    # Set traces_sample_rate to 1.0 to capture 100%
    # of transactions for tracing.
    traces_sample_rate=1.0,
    # Set profiles_sample_rate to 1.0 to profile 100%
    # of sampled transactions.
    # We recommend adjusting this value in production.
    profiles_sample_rate=1.0,
    debug=True,
)

@route('/hello/<name>')
def index(name):
    1/0
    return template('<b>Hello {{name}}</b>!', name=name)

run(host='localhost', port=8080)

Then, navigate to an invalid URL in the browser, e.g. http://localhost:8080/asdf, in order to manually trigger a 404.

Expected Result

No internal error in Sentry SDK

Actual Result

Traceback (most recent call last):
  File "/Users/dszoke/Development/SDK/sentry-python/sentry_sdk/scope.py", line 1425, in run_event_processors
    new_event = event_processor(event, hint)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/dszoke/Development/SDK/sentry-python/sentry_sdk/integrations/bottle.py", line 189, in event_processor
    _set_transaction_name_and_source(event, integration.transaction_style, request)
  File "/Users/dszoke/Development/SDK/sentry-python/sentry_sdk/integrations/bottle.py", line 175, in _set_transaction_name_and_source
    request.route.name
    ^^^^^^^^^^^^^
  File "/Users/dszoke/Development/test-bottle/.venv/lib/python3.12/site-packages/bottle.py", line 213, in __get__
    if key not in storage: storage[key] = self.getter(obj)
                                          ^^^^^^^^^^^^^^^^
  File "/Users/dszoke/Development/test-bottle/.venv/lib/python3.12/site-packages/bottle.py", line 1180, in route
    raise RuntimeError('This request is not connected to a route.')
RuntimeError: This request is not connected to a route.