From: matthew@... Date: 2018-03-16T15:11:34+00:00 Subject: [ruby-core:86160] [Ruby trunk Bug#14611] Exotic method parameters bug Issue #14611 has been updated by phluid61 (Matthew Kerwin). bogdan (Bogdan Gusiev) wrote: > > By some reason second parameter is nil when the rest of parameters declared as not used. Underscore as "not used" here is a convention of Rubocop; your code is no different from: ~~~ruby def test(a, x, *a) x end ~~~ I would say the bug is that it didn't reject the `def` in the first place, because of the repeated parameter name. ---------------------------------------- Bug #14611: Exotic method parameters bug https://bugs.ruby-lang.org/issues/14611#change-71039 * Author: bogdan (Bogdan Gusiev) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: 2.4.2 * Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN ---------------------------------------- Consider the following code: ~~~ ruby def test(_, x, *_) x end test(1,2,3) # => nil ~~~ By some reason second parameter is nil when the rest of parameters declared as not used. -- https://bugs.ruby-lang.org/ Unsubscribe: