Fix `brew style` from #971.

2 files changed, 11 insertions, 11 deletions

diff --git a/Library/Homebrew/cmd/outdated.rb b/Library/Homebrew/cmd/outdated.rb
index dfb64a282..a6fa1f003 100644
--- a/Library/Homebrew/cmd/outdated.rb
+++ b/Library/Homebrew/cmd/outdated.rb
@@ -55,12 +55,12 @@ module Homebrew
           f.pkg_version.to_s
         end
 
-        outdated_versions = outdated_kegs.
-          group_by { |keg| Formulary.from_keg(keg) }.
-          sort_by { |formula, kegs| formula.full_name }.
-          map do |formula, kegs|
-            "#{formula.full_name} (#{kegs.map(&:version).join(", ")})"
-          end.join(", ")
+        outdated_versions = outdated_kegs
+                            .group_by { |keg| Formulary.from_keg(keg) }
+                            .sort_by { |formula, _kegs| formula.full_name }
+                            .map do |formula, kegs|
+          "#{formula.full_name} (#{kegs.map(&:version).join(", ")})"
+        end.join(", ")
 
         puts "#{outdated_versions} < #{current_version}"
       else
diff --git a/Library/Homebrew/cmd/upgrade.rb b/Library/Homebrew/cmd/upgrade.rb
index c56a73384..5e534078d 100644
--- a/Library/Homebrew/cmd/upgrade.rb
+++ b/Library/Homebrew/cmd/upgrade.rb
@@ -79,10 +79,10 @@ module Homebrew
 
   def upgrade_formula(f)
     formulae_maybe_with_kegs = [f] + f.old_installed_formulae
-    outdated_kegs = formulae_maybe_with_kegs.
-      map(&:linked_keg).
-      select(&:directory?).
-      map { |k| Keg.new(k.resolved_path) }
+    outdated_kegs = formulae_maybe_with_kegs
+                    .map(&:linked_keg)
+                    .select(&:directory?)
+                    .map { |k| Keg.new(k.resolved_path) }
 
     fi = FormulaInstaller.new(f)
     fi.options             = f.build.used_options
@@ -123,7 +123,7 @@ module Homebrew
   ensure
     # restore previous installation state if build failed
     begin
-      outdated_kegs.each(&:link) if !f.installed?
+      outdated_kegs.each(&:link) unless f.installed?
     rescue
       nil
     end