From 27fd2d7a7024b8afcf297e6e3aa3a930cad992c7 Mon Sep 17 00:00:00 2001
From: Jan Lehnardt <jan@apache.org>
Date: Tue, 30 Aug 2011 15:58:27 +0200
Subject: [PATCH] fix version parser for upcoming erlang bottle

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
---
 Library/Homebrew/extend/pathname.rb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Library/Homebrew/extend/pathname.rb b/Library/Homebrew/extend/pathname.rb
index 7c2a0bd679..2f23af7e56 100644
--- a/Library/Homebrew/extend/pathname.rb
+++ b/Library/Homebrew/extend/pathname.rb
@@ -174,6 +174,11 @@ class Pathname
       return match.first if /\d/.match $1
     end
 
+    # erlang bottle style, booya
+    # e.g. erlang-R14B03-bottle.tar.gz
+    /-([^-]+)-bottle$/.match stem
+    return $1 if $1
+
     nil
   end