Bug #16133: 2.5 --> 2.6: backwards incompatible change in MalformedCSVError

• Status: Third Party's Issue
• Assignee: -
• Target version: -
• Backport: 2.5: UNKNOWN, 2.6: UNKNOWN

[Spakman (Mark Somerville)]

In Ruby 2.5, CSV::MalformedCSVError simply inherited from RuntimeError. In 2.6, it defines its own #new, taking 2 arguments (as opposed to the single argument of RuntimeError).

Code explicitly raising new errors of this class outside of the CSV library implementation itself breaks since it doesn't include the second argument (a line number).

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Third Party's Issue

Please report it at https://github.com/ruby/csv.

[Spakman (Mark Somerville)]

I'll do that.

[mifrill (Aleksey Strizhak)]

may close with Won't resolve probably, coz of this:
https://github.com/ruby/csv/issues/104

[kou (Kouhei Sutou)]

This is already closed.
"Third Party's Issue" is one of the close statuses.