From f3aba78ce8436fd09c5bade09092339a21880f7f Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Thu, 6 Jul 2017 15:22:40 +0200
Subject: Convert magic number to constant

---
 lib/active_storage/service/disk_service.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/active_storage/service/disk_service.rb b/lib/active_storage/service/disk_service.rb
index 6977b5b82e..dc7491310b 100644
--- a/lib/active_storage/service/disk_service.rb
+++ b/lib/active_storage/service/disk_service.rb
@@ -2,6 +2,8 @@ require "fileutils"
 require "pathname"
 
 class ActiveStorage::Service::DiskService < ActiveStorage::Service
+  CHUNK_SIZE = 65536
+
   attr_reader :root
 
   def initialize(root:)
@@ -10,7 +12,7 @@ class ActiveStorage::Service::DiskService < ActiveStorage::Service
 
   def upload(key, io)
     File.open(make_path_for(key), "wb") do |file|
-      while chunk = io.read(65536)
+      while chunk = io.read(CHUNK_SIZE)
         file.write(chunk)
       end
     end
@@ -19,7 +21,7 @@ class ActiveStorage::Service::DiskService < ActiveStorage::Service
   def download(key)
     if block_given?
       File.open(path_for(key)) do |file|
-        while data = file.read(65536)
+        while data = file.read(CHUNK_SIZE)
           yield data
         end
       end
-- 
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