Wrong autocorrection for Style/RedundantInterpolation when interpolation is a method call without parentheses

[existentialmutt]

The following line is not correctly handled by the autocorrect behavior for Style/RedundantInterpolation

"#{my_method arg}"

Running rubocop -a changes it to

my_method arg.to_s

The correct replacement is

my_method(arg).to_s

---

Expected behavior

Either the autocorrect behavior for Style/RedundantInterpolation should be updated to handle method calls without parens, or the rule should be marked SafeAutocorrect: false

Actual behavior

Running rubocop -a on a file containing a redundant interpolation can result in an incorrect replacement as shown above.

Steps to reproduce the problem

1. Save a new file redundant_interpolation_test.rb containing the following:

"#{my_method arg}"

2. run rubocop -a redundant_interpolation_test.rb

3. Observe that the file has been changed to

my_method arg.to_s

RuboCop version

bundle exec rubocop -V
1.22.3 (using Parser 3.0.3.1, rubocop-ast 1.13.0, running on ruby 2.6.6 x86_64-linux)
  - rubocop-performance 1.11.5

[existentialmutt]

That was fast! Thanks @koic !