From e547438ff43426e31dac3ef070b2feecd8a4621b Mon Sep 17 00:00:00 2001
From: Xu Cheng <xucheng@me.com>
Date: Sun, 8 Feb 2015 23:20:45 +0800
Subject: [PATCH] cmd/info: prevent duplicate dependency display.
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Before:
$ brew info llvm
==> Dependencies
Build: xz 鉁�, xz 鉁�, xz 鉁�, xz 鉁�, xz 鉁�, xz 鉁�
$ brew info --json=v1 llvm
... "dependencies":["xz","xz","xz","xz","xz","xz"], ...
After
$ brew info llvm
==> Dependencies
Build: xz 鉁�
$ brew info --json=v1 llvm
... "dependencies":["xz"], ...
Closes Homebrew/homebrew#36653.
Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
---
Library/Homebrew/cmd/info.rb | 2 +-
Library/Homebrew/formula.rb | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/Library/Homebrew/cmd/info.rb b/Library/Homebrew/cmd/info.rb
index fd08845c44..a1f903b7b1 100644
--- a/Library/Homebrew/cmd/info.rb
+++ b/Library/Homebrew/cmd/info.rb
@@ -122,7 +122,7 @@ module Homebrew
unless f.deps.empty?
ohai "Dependencies"
%w{build required recommended optional}.map do |type|
- deps = f.deps.send(type)
+ deps = f.deps.send(type).uniq
puts "#{type.capitalize}: #{decorate_dependencies deps}" unless deps.empty?
end
end
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 082a8e80fa..d9004c72ac 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -593,7 +593,7 @@ class Formula
"installed" => [],
"linked_keg" => (linked_keg.resolved_path.basename.to_s if linked_keg.exist?),
"keg_only" => keg_only?,
- "dependencies" => deps.map(&:name),
+ "dependencies" => deps.map(&:name).uniq,
"conflicts_with" => conflicts.map(&:name),
"caveats" => caveats
}
--
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