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From: Eric Wong <e@80x24.org>
To: <dtas-all@nongnu.org>
Cc: Eric Wong <e@80x24.org>
Subject: [PATCH] compat_onenine: simplify pipe wrapper
Date: Mon,  8 Dec 2014 07:00:44 +0000	[thread overview]
Message-ID: <1418022044-19279-1-git-send-email-e@80x24.org> (raw)

Array#each already returns the array, so there's no need to
use the more confusing Array#map! block
 lib/dtas/compat_onenine.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/dtas/compat_onenine.rb b/lib/dtas/compat_onenine.rb
index 568491b..e789114 100644
--- a/lib/dtas/compat_onenine.rb
+++ b/lib/dtas/compat_onenine.rb
@@ -12,6 +12,6 @@ end unless String.method_defined?(:b)
 def IO # :nodoc:
   def self.pipe # :nodoc:
-    super.map! { |io| io.close_on_exec = true; io }
+    super.each { |io| io.close_on_exec = true }
 end if RUBY_VERSION.to_f <= 1.9

                 reply	other threads:[~2014-12-22  1:31 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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