From 0758631d3db05338f79aa675a963891eafcf50db Mon Sep 17 00:00:00 2001
From: hyuraku <32809703+hyuraku@users.noreply.github.com>
Date: Mon, 28 Mar 2022 21:41:40 +0900
Subject: [PATCH] remove if condition

---
 Library/Homebrew/extend/os/mac/search.rb | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/Library/Homebrew/extend/os/mac/search.rb b/Library/Homebrew/extend/os/mac/search.rb
index 76763251f4..5ead324149 100644
--- a/Library/Homebrew/extend/os/mac/search.rb
+++ b/Library/Homebrew/extend/os/mac/search.rb
@@ -36,10 +36,9 @@ module Homebrew
         results = cask_tokens.extend(Searchable)
                              .search(string_or_regex)
 
-        if results.empty?
-          cask_names = Cask::Cask.all.map(&:full_name)
-          results = DidYouMean::SpellChecker.new(dictionary: cask_names).correct(string_or_regex)
-        end
+        cask_names = Cask::Cask.all.map(&:full_name)
+        results |= DidYouMean::SpellChecker.new(dictionary: cask_names)
+                                           .correct(string_or_regex)
 
         results.sort.map do |name|
           cask = Cask::CaskLoader.load(name)
@@ -48,7 +47,7 @@ module Homebrew
           else
             cask.token
           end
-        end
+        end.uniq
       end
     end