No empty whens.

orn688 · Nov 14, 2016 · 353b67a · 353b67a
1 parent 59e2d67
commit 353b67a
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/Library/Homebrew/cmd/list.rb b/Library/Homebrew/cmd/list.rb
@@ -146,7 +146,7 @@ def initialize(path)
           (pnn.extname == ".dylib" || pnn.extname == ".pc") && !pnn.symlink?
         end
       when ".brew"
-        # Ignore .brew
+        next # Ignore .brew
       else
         if pn.directory?
           if pn.symlink?
@@ -187,12 +187,9 @@ def print_dir(root)
   end
 
   def print_remaining_files(files, root, other = "")
-    case files.length
-    when 0
-      # noop
-    when 1
+    if files.length == 1
       puts files
-    else
+    elsif files.length > 1
       puts "#{root}/ (#{files.length} #{other}files)"
     end
   end

diff --git a/Library/Homebrew/compilers.rb b/Library/Homebrew/compilers.rb
@@ -118,7 +118,7 @@ def find_compiler
           yield Compiler.new(name, version) if version
         end
       when :llvm
-        # no-op. DSL supported, compiler is not.
+        next # no-op. DSL supported, compiler is not.
       else
         version = compiler_version(compiler)
         yield Compiler.new(compiler, version) if version