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exists? is deprecated in ruby trunk [ci skip]

see here 4d4ff53
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1 parent 1478ebf commit 49062c12edc4b5397ea3bc6680eb6a13bdec2164 @raysrashmi raysrashmi committed Nov 1, 2013
Showing with 4 additions and 4 deletions.
  1. +2 −2 guides/source/active_record_callbacks.md
  2. +2 −2 guides/source/initialization.md
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4 guides/source/active_record_callbacks.md
@@ -290,7 +290,7 @@ Here's an example where we create a class with an `after_destroy` callback for a
```ruby
class PictureFileCallbacks
def after_destroy(picture_file)
- if File.exists?(picture_file.filepath)
+ if File.exist?(picture_file.filepath)
File.delete(picture_file.filepath)
end
end
@@ -310,7 +310,7 @@ Note that we needed to instantiate a new `PictureFileCallbacks` object, since we
```ruby
class PictureFileCallbacks
def self.after_destroy(picture_file)
- if File.exists?(picture_file.filepath)
+ if File.exist?(picture_file.filepath)
File.delete(picture_file.filepath)
end
end
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4 guides/source/initialization.md
@@ -54,7 +54,7 @@ The `APP_PATH` constant will be used later in `rails/commands`. The `config/boot
# Set up gems listed in the Gemfile.
ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
-require 'bundler/setup' if File.exists?(ENV['BUNDLE_GEMFILE'])
+require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])
```
In a standard Rails application, there's a `Gemfile` which declares all
@@ -121,7 +121,7 @@ when 'server'
# Change to the application's path if there is no config.ru file in current directory.
# This allows us to run `rails server` from other directories, but still get
# the main config.ru and properly set the tmp directory.
- Dir.chdir(File.expand_path('../../', APP_PATH)) unless File.exists?(File.expand_path("config.ru"))
+ Dir.chdir(File.expand_path('../../', APP_PATH)) unless File.exist?(File.expand_path("config.ru"))
require 'rails/commands/server'
Rails::Server.new.tap do |server|

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