From b90eba8ffd9549879bf4c911377d8d4cf9aa7b39 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Mon, 5 Sep 2016 14:21:00 +0100
Subject: [PATCH] Update Tap for alias_path

---
 Library/Homebrew/tab.rb                     | 6 +++++-
 Library/Homebrew/test/fixtures/receipt.json | 2 +-
 Library/Homebrew/test/test_tab.rb           | 3 ++-
 3 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/Library/Homebrew/tab.rb b/Library/Homebrew/tab.rb
index ec8cbe2353..d84c643296 100644
--- a/Library/Homebrew/tab.rb
+++ b/Library/Homebrew/tab.rb
@@ -56,6 +56,10 @@ class Tab < OpenStruct
     attributes["source_modified_time"] ||= 0
     attributes["source"] ||= {}
 
+    if alias_path = attributes["alias_path"]
+      attributes["alias_path"] = Pathname.new(alias_path)
+    end
+
     tapped_from = attributes["tapped_from"]
     unless tapped_from.nil? || tapped_from == "path or URL"
       attributes["source"]["tap"] = attributes.delete("tapped_from")
@@ -294,7 +298,7 @@ class Tab < OpenStruct
       "time" => time,
       "source_modified_time" => source_modified_time.to_i,
       "HEAD" => self.HEAD,
-      "alias_path" => alias_path,
+      "alias_path" => alias_path && alias_path.to_s,
       "stdlib" => (stdlib.to_s if stdlib),
       "compiler" => (compiler.to_s if compiler),
       "source" => source
diff --git a/Library/Homebrew/test/fixtures/receipt.json b/Library/Homebrew/test/fixtures/receipt.json
index 39dcaea079..585a4e27de 100644
--- a/Library/Homebrew/test/fixtures/receipt.json
+++ b/Library/Homebrew/test/fixtures/receipt.json
@@ -11,7 +11,7 @@
   "poured_from_bottle": true,
   "time": 1403827774,
   "HEAD": "deadbeefdeadbeefdeadbeefdeadbeefdeadbeef",
-  "alias_path": "test-formula",
+  "alias_path": "/usr/local/Library/Taps/homebrew/homebrew-core/Aliases/test-formula",
   "stdlib": "libcxx",
   "compiler": "clang",
   "source": {
diff --git a/Library/Homebrew/test/test_tab.rb b/Library/Homebrew/test/test_tab.rb
index 85fcf4d162..be528390a8 100644
--- a/Library/Homebrew/test/test_tab.rb
+++ b/Library/Homebrew/test/test_tab.rb
@@ -100,6 +100,7 @@ class TabTests < Homebrew::TestCase
   def test_from_file
     path = Pathname.new(TEST_DIRECTORY).join("fixtures", "receipt.json")
     tab = Tab.from_file(path)
+    alias_path = Pathname.new("/usr/local/Library/Taps/homebrew/homebrew-core/Aliases/test-formula")
 
     assert_equal @used.sort, tab.used_options.sort
     assert_equal @unused.sort, tab.unused_options.sort
@@ -117,7 +118,7 @@ class TabTests < Homebrew::TestCase
     assert_equal "2.14", tab.stable_version.to_s
     assert_equal "2.15", tab.devel_version.to_s
     assert_equal "HEAD-0000000", tab.head_version.to_s
-    assert_equal "test-formula", tab.alias_path
+    assert_equal alias_path, tab.alias_path
   end
 
   def test_to_json