From f14b1fcfffa8c2e9ceb4f33298119809ae4fa4e8 Mon Sep 17 00:00:00 2001
From: Adam Vandenberg
Date: Sat, 10 Mar 2012 10:02:05 -0800
Subject: roll back stricter version check

---
 Library/Homebrew/formula.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Library')

diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 4c0634d06..26b25cbf7 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -52,7 +52,9 @@ class Formula
     set_instance_variable 'version'
     # Otherwise detect the version from the URL
     @version ||= @spec_to_use.detect_version
-    validate_variable :version
+    # Only validate if a version was set; GitHubGistFormula needs to get
+    # the URL to determine the version
+    validate_variable :version if @version
 
     CHECKSUM_TYPES.each { |type| set_instance_variable type }
 
-- 
cgit v1.2.3