/tmp/foo.rb:1:9: C: [Correctable] Style/SafeNavigation: Use safe navigation (&.) instead of checking if an object exists before calling the method.
true if hash[:foo] && hash[:bar].blank?
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

% cat /tmp/foo.rb
true if hash[:foo] && hash[:bar].blank?

% git checkout 5535cd33a07683eb145ab9a0f6b98ec0c83a9e8e
% ./exe/rubocop /tmp/foo.rb
Inspecting 1 file
C

Offenses:

/tmp/foo.rb:1:9: C: [Correctable] Style/SafeNavigation: Use safe navigation (&.) instead of checking if an object exists before calling the method.
true if hash[:foo] && hash[:bar].blank?
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

1 file inspected, 1 offense detected, 1 offense autocorrectable

% git checkout 5535cd33a07683eb145ab9a0f6b98ec0c83a9e8e^
% ./exe/rubocop /tmp/foo.rb                             
Inspecting 1 file
.

1 file inspected, no offenses detected

% ./exe/rubocop -V
1.79.2 (using Parser 3.3.9.0, rubocop-ast 1.46.0, analyzing as Ruby 2.7, running on ruby 3.4.4) [arm64-darwin23]
  - rubocop-performance 1.25.0
  - rubocop-rake 0.7.1
  - rubocop-rspec 3.6.0