Single character options should not be used in a formula

2014-08-28 23:54:00 -05:00 · 2014-08-28 23:54:00 -05:00 · 7adbb1ccb9
commit 7adbb1ccb9
parent db04b04135
1 changed files with 2 additions and 1 deletions
--- 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