From ae0b527d54f1660a8917ffd4cb02b8b5cdcf7c18 Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Thu, 28 Aug 2014 23:54:00 -0500
Subject: Single character options should not be used in a formula

---
 Library/Homebrew/software_spec.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'Library/Homebrew/software_spec.rb')

diff --git a/Library/Homebrew/software_spec.rb b/Library/Homebrew/software_spec.rb
index 113230247..bce6c7d84 100644
--- a/Library/Homebrew/software_spec.rb
+++ b/Library/Homebrew/software_spec.rb
@@ -92,7 +92,8 @@ class SoftwareSpec
         name = name.to_s
       end
       raise ArgumentError, "option name is required" if name.empty?
-      raise ArgumentError, "options should not start with dashes" if name.start_with?("-")
+      raise ArgumentError, "option name must be longer than one character" unless name.length > 1
+      raise ArgumentError, "option name must not start with dashes" if name.start_with?("-")
       Option.new(name, description)
     end
     options << opt
-- 
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