From aa28226423dcc77220f98d0b3cd888b63899462c Mon Sep 17 00:00:00 2001
From: Xu Cheng <xucheng@me.com>
Date: Fri, 31 Jul 2015 20:08:41 +0800
Subject: [PATCH] tab: set stable as default spec

Fixes Homebrew/homebrew#42297.
---
 Library/Homebrew/tab.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/tab.rb b/Library/Homebrew/tab.rb
index 6e98bb652c..4fad2411df 100644
--- a/Library/Homebrew/tab.rb
+++ b/Library/Homebrew/tab.rb
@@ -126,7 +126,7 @@ class Tab < OpenStruct
       "source" => {
         "path" => nil,
         "tap" => nil,
-        "spec" => nil,
+        "spec" => "stable",
       },
     }