From d8adae0f92fcf6685d8fc8a1a44e6a11db30fac0 Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Mon, 9 Jan 2017 21:42:09 +0000
Subject: [PATCH] formulary: read from formula in opt prefix.
We want to prefer the newer/versioned formulae when possible but this
is preferable to a random cached formula or, worse, no formula.
This means `brew info foo` will never complain that `foo` is a missing
formula.
---
Library/Homebrew/formulary.rb | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Library/Homebrew/formulary.rb b/Library/Homebrew/formulary.rb
index fadd894570..25df57cdc2 100644
--- a/Library/Homebrew/formulary.rb
+++ b/Library/Homebrew/formulary.rb
@@ -380,6 +380,11 @@ class Formulary
return TapLoader.new(possible_tap_newname_formulae.first, from: from)
end
+ possible_keg_formula = Pathname.new("#{HOMEBREW_PREFIX}/opt/#{ref}/.brew/#{ref}.rb")
+ if possible_keg_formula.file?
+ return FormulaLoader.new(ref, possible_keg_formula)
+ end
+
possible_cached_formula = Pathname.new("#{HOMEBREW_CACHE_FORMULA}/#{ref}.rb")
if possible_cached_formula.file?
return FormulaLoader.new(ref, possible_cached_formula)
--
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