extend/os/mac/language/java: improve readability

2021-02-02 14:42:47 +00:00 · 2021-02-02 14:42:47 +00:00 · 5ce6537169
commit 5ce6537169
parent d37c8c99f2
1 changed files with 4 additions and 1 deletions
--- a/Library/Homebrew/extend/os/mac/language/java.rb
+++ b/Library/Homebrew/extend/os/mac/language/java.rb
@ -4,7 +4,10 @@
 module Language
  module Java
    def self.java_home(version = nil)
-      find_openjdk_formula(version)&.opt_libexec&.join("openjdk.jdk/Contents/Home")
+      openjdk = find_openjdk_formula(version)
+      return unless openjdk
+
+      openjdk.opt_libexec/"openjdk.jdk/Contents/Home"
    end
  end
 end