From 43c8223dcc0660852be56a5296d515a1a52a2784 Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Fri, 21 Jul 2017 17:20:12 +0100
Subject: formula: ensure aliases don’t include full names.

Aliases that include `/`s end up creating directories and this is bad.
---
 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 b2e4ff988..939f356da 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -383,7 +383,9 @@ class Formula
   # All of aliases for the formula
   def aliases
     @aliases ||= if tap
-      tap.alias_reverse_table[full_name] || []
+      tap.alias_reverse_table[full_name].to_a.map do |a|
+        a.split("/")[-1]
+      end
     else
       []
     end
-- 
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