hardbyte / hardbyte/python-can
`send_periodic` does not accept `on_error` callback, resulting in race condition
- Vorherrschende Sprache
- Python
- Sterne
- 1.6k
- Forks
- 697
- PR-Merge-Kennzahlen
- Keine gemergten PRs in 30 T.
Beschreibung
### Describe the bug
When setting up a periodic send task there is no way to configure the `on_error` callback in the task. Therefore, if the very first send attempt in the task fails, the task is aborted. This can happen before the user is able to add a callback to the newly created task. Thus there is a race condition between creating the task and sending the first message, and adding the callback.
### To Reproduce
Open a bus and create a periodic task. If sending to the bus fails, the task is aborted due to no callback being configured.
### Expected behavior
An argument is added to `send_periodic` such that the callback can be set in the constructor of the task.
Beitragsleitfaden
Bewertung
Dieses Issue wurde noch nicht bewertet.