From 2caf7b76bb3e09ffabf8c56d3934ba8190673fdc Mon Sep 17 00:00:00 2001
From: Xu Cheng
Date: Tue, 19 Apr 2016 15:06:06 +0800
Subject: man: fix Ruby syntax warning

Library/Homebrew/cmd/man.rb:44: warning: assigned but unused variable - commands
---
 Library/Homebrew/cmd/man.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/cmd/man.rb b/Library/Homebrew/cmd/man.rb
index 164eca9b1..fd959cd53 100644
--- a/Library/Homebrew/cmd/man.rb
+++ b/Library/Homebrew/cmd/man.rb
@@ -41,7 +41,7 @@ module Homebrew
   def build_man_page
     template = (SOURCE_PATH/"brew.1.md.erb").read
 
-    commands = Pathname.glob("#{HOMEBREW_LIBRARY_PATH}/cmd/*.{rb,sh}").
+    Pathname.glob("#{HOMEBREW_LIBRARY_PATH}/cmd/*.{rb,sh}").
       sort_by { |source_file| source_file.basename.sub(/\.(rb|sh)$/, "") }.
       map { |source_file|
         source_file.read.lines.
-- 
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