From c75207c1e0a9cf1bc7e5d91e93c0fb7c9f3a602d Mon Sep 17 00:00:00 2001
From: Xu Cheng
Date: Wed, 9 Sep 2015 15:21:18 +0800
Subject: desc: print descriptions directly by formulae instead of cache

We allow passing formulae by URL, file path, etc whose descriptions won't be cached

Closes Homebrew/homebrew#43726.

Signed-off-by: Xu Cheng <xucheng@me.com>
---
 Library/Homebrew/cmd/desc.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Library/Homebrew/cmd')

diff --git a/Library/Homebrew/cmd/desc.rb b/Library/Homebrew/cmd/desc.rb
index dab18fc91..df228d643 100644
--- a/Library/Homebrew/cmd/desc.rb
+++ b/Library/Homebrew/cmd/desc.rb
@@ -10,7 +10,10 @@ module Homebrew
 
     if search_type.empty?
       raise FormulaUnspecifiedError if ARGV.named.empty?
-      Descriptions.named(ARGV.formulae.map(&:full_name)).print
+      desc = {}
+      ARGV.formulae.each { |f| desc[f.full_name] = f.desc }
+      results = Descriptions.new(desc)
+      results.print
     elsif search_type.size > 1
       odie "Pick one, and only one, of -s/--search, -n/--name, or -d/--description."
     else
-- 
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