From 855c02a9720a17854a2f1c715efbe502cdba54e2 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Fri, 12 Nov 2010 10:59:14 +0800
Subject: *_input: make life easier for subclasses/modules

Avoid having specific knowledge of internals in TeeInput
and instead move that to StreamInput when dealing with
byte counts.  This makes things easier for Rainbows! which
will need to extends these classes.
---
 lib/unicorn/tee_input.rb | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'lib/unicorn/tee_input.rb')

diff --git a/lib/unicorn/tee_input.rb b/lib/unicorn/tee_input.rb
index 74d9df6..0e937ff 100644
--- a/lib/unicorn/tee_input.rb
+++ b/lib/unicorn/tee_input.rb
@@ -81,10 +81,7 @@ class Unicorn::TeeInput < Unicorn::StreamInput
   # This takes zero arguments for strict Rack::Lint compatibility,
   # unlike IO#gets.
   def gets
-    @socket or return @tmp.gets
-    rv = super
-    # the $/.nil? case is implemented using read, so don't tee() again
-    $/.nil? ? rv : tee(rv)
+    @socket ? tee(super) : @tmp.gets
   end
 
   # :call-seq:
-- 
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