From 9516444dfd0092812b6e7a3d592946ddb042e4eb Mon Sep 17 00:00:00 2001
From: Jack Nagel
Date: Tue, 2 Jun 2015 20:51:16 -0400
Subject: Give namespace modules a name so formula objects can be marshaled

Fixes Homebrew/homebrew#40311.
---
 Library/Homebrew/formulary.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'Library')

diff --git a/Library/Homebrew/formulary.rb b/Library/Homebrew/formulary.rb
index 5e55543d0..b56d190a0 100644
--- a/Library/Homebrew/formulary.rb
+++ b/Library/Homebrew/formulary.rb
@@ -1,3 +1,5 @@
+require "digest/md5"
+
 # The Formulary is responsible for creating instances of Formula.
 # It is not meant to be used directy from formulae.
 
@@ -14,6 +16,7 @@ class Formulary
 
   def self.load_formula(name, path)
     mod = Module.new
+    const_set("FormulaNamespace#{Digest::MD5.hexdigest(path.to_s)}", mod)
     mod.module_eval(path.read, path)
     class_name = class_s(name)
 
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