Style/MethodCallWithArgsParentheses reports setter methods

[jonas054]

I think setter methods should never be reported by this cop. The user shouldn't have to add them to the IgnoredMethods configuration option.

Expected behavior

 $ echo 'x.y = 1' | rubocop --only Style/MethodCallWithArgsParentheses --stdin stdin.rb
Inspecting 1 file
.

1 file inspected, no offenses detected

Actual behavior

$ echo 'x.y = 1' | rubocop --only Style/MethodCallWithArgsParentheses --stdin stdin.rb
Inspecting 1 file
C

Offenses:

stdin.rb:1:3: C: Use parentheses for method calls with arguments.
x.y = 1
  ^

1 file inspected, 1 offense detected

Steps to reproduce the problem

Run the above command.

RuboCop version

Current master. The problem does not occur on 0.47.1.

[Drenmi]

Agree with you @jonas054. Looks like a very meaningful adjustment.

[bbatsov]

Agreed.