class MultiJson::Adapters::Oj::ParseError

In certain cases OJ gem may throw JSON::ParserError exception instead of its own class. Also, we can’t expect ::JSON::ParserError and ::Oj::ParseError to always be defined, since it’s often not the case. Because of this, we can’t reference those classes directly and have to do string comparison instead. This will not catch subclasses, but it shouldn’t be a problem since the library is not known to be using it (at least for now).

# File lib/multi_json/adapters/oj.rb, line 22
def self.===(exception)
  case exception
  when ::SyntaxError
    true
  else
    WRAPPED_CLASSES.include?(exception.class.to_s)
  end
end