Airbrake not respecting config.ignore on wrapped exceptions

[joevandyk]

Rails raises ActionDispatch::ParamsParser::ParseErrorthat wraps a JSON::ParserError exception. I have config.ignore << "ActionDispatch::ParamsParser::ParseError" in my Airbrake config.

However, the exceptions are still being sent to Airbrake, it shows up as JSON::ParserError.

I don't want to ignore all JSON::ParserErrors, just this particular one while it's wrapped in the ActionDispatch one.

[kenn]

Came from rails/rails#17731 and true, it's an Airbrake bug.

Also, I think it's worth considering that client errors like ActionDispatch::ParamsParser::ParseError or ActionController::ParameterMissing can be ignored by default.

[joevandyk]

Yes, I think those should be added to the default list.

I have a pull request out there for fixing this bug btw.

[kenn]

Any thoughts? @dvdplm @shifi @alif

[kenn]

FWIW, it's a win-win because the Airbrake server will have fewer API hits, and users see less noise and have less time wasted.