java_requirement: avoid nil in possible_javas

2017-03-02 20:31:55 -08:00 · 2017-03-02 20:31:55 -08:00 · ea28c79031
commit ea28c79031
parent 0ca4bd030a
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/extend/os/mac/requirements/java_requirement.rb
+++ b/Library/Homebrew/extend/os/mac/requirements/java_requirement.rb
@ -14,7 +14,7 @@ class JavaRequirement < Requirement
    javas << java_home_cmd
    javas << which("java")
    javas.delete(Pathname.new("/usr/bin/java")) # /usr/bin/java is a stub on macOS
-    javas
+    javas.compact
  end

  def java_home_cmd