cpu.rb: clean up the list of CPU instructions

Co-authored-by: Shaun Jackman <sjackman@gmail.com> Co-authored-by: Markus Reiter <me@reitermark.us>
2020-11-27 17:00:24 -06:00 · 2020-11-27 17:00:24 -06:00 · 8738ad324e
commit 8738ad324e
parent 8fe91aacc3
1 changed files with 2 additions and 1 deletions
--- a/Library/Homebrew/extend/os/linux/hardware/cpu.rb
+++ b/Library/Homebrew/extend/os/linux/hardware/cpu.rb
@ -69,8 +69,9 @@ module Hardware
        end
      end

+      # Supported CPU instructions
      def flags
-        @flags ||= cpuinfo[/^(flags|Features).*/, 0]&.split
+        @flags ||= cpuinfo[/^(?:flags|Features)\s*: (.*)/, 1]&.split
        @flags ||= []
      end