kopia lustrzana https://github.com/halcy/Mastodon.py
37 wiersze
1.9 KiB
ReStructuredText
37 wiersze
1.9 KiB
ReStructuredText
Error handling
|
|
==============
|
|
When Mastodon.py encounters an error, it will raise an exception, generally with
|
|
some text included to tell you what went wrong.
|
|
|
|
The base class that all Mastodon exceptions inherit from is `MastodonError`.
|
|
If you are only interested in the fact an error was raised somewhere in
|
|
Mastodon.py, and not the details, this is the exception you can catch.
|
|
|
|
`MastodonIllegalArgumentError` is generally a programming problem - you asked the
|
|
API to do something obviously invalid (i.e. specify a privacy option that does
|
|
not exist).
|
|
|
|
`MastodonFileNotFoundError` and `MastodonNetworkError` are IO errors - could be you
|
|
specified a wrong URL, could be the internet is down or your hard drive is
|
|
dying. They inherit from `MastodonIOError`, for easy catching. There is a sub-error
|
|
of `MastodonNetworkError`, `MastodonReadTimeout`, which is thrown when a streaming
|
|
API stream times out during reading.
|
|
|
|
`MastodonAPIError` is an error returned from the Mastodon instance - the server
|
|
has decided it can't fulfil your request (i.e. you requested info on a user that
|
|
does not exist). It is further split into `MastodonNotFoundError` (API returned 404)
|
|
and `MastodonUnauthorizedError` (API returned 401). Different error codes might exist,
|
|
but are not currently handled separately.
|
|
|
|
`MastodonMalformedEventError` is raised when a streaming API listener receives an
|
|
invalid event. There have been reports that this can sometimes happen after prolonged
|
|
operation due to an upstream problem in the requests/urllib libraries.
|
|
|
|
`MastodonRatelimitError` is raised when you hit an API rate limit. You should try
|
|
again after a while (see the rate limiting section above).
|
|
|
|
`MastodonServerError` is raised when the server throws an internal error, likely due
|
|
to server misconfiguration.
|
|
|
|
`MastodonVersionError` is raised when a version check for an API call fails.
|