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-rwxr-xr-xactivesupport/lib/active_support/breakpoint.rb2
-rw-r--r--activesupport/lib/active_support/core_ext/integer/inflections.rb2
-rw-r--r--activesupport/lib/active_support/core_ext/string/inflections.rb2
3 files changed, 3 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/breakpoint.rb b/activesupport/lib/active_support/breakpoint.rb
index ab2efd39d0..785dac7596 100755
--- a/activesupport/lib/active_support/breakpoint.rb
+++ b/activesupport/lib/active_support/breakpoint.rb
@@ -16,7 +16,7 @@
# license please contact me.
require 'irb'
-require File.dirname(__FILE__) + '/binding_of_caller'
+require File.dirname(__FILE__) + '/binding_of_caller' unless defined? Binding.of_caller
require 'drb'
require 'drb/acl'
diff --git a/activesupport/lib/active_support/core_ext/integer/inflections.rb b/activesupport/lib/active_support/core_ext/integer/inflections.rb
index a86c4cc26c..94721cfc7c 100644
--- a/activesupport/lib/active_support/core_ext/integer/inflections.rb
+++ b/activesupport/lib/active_support/core_ext/integer/inflections.rb
@@ -1,4 +1,4 @@
-require File.dirname(__FILE__) + '/../../inflector'
+require File.dirname(__FILE__) + '/../../inflector' unless defined? Inflector
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module Integer #:nodoc:
diff --git a/activesupport/lib/active_support/core_ext/string/inflections.rb b/activesupport/lib/active_support/core_ext/string/inflections.rb
index 9b5e9ddfcd..5d19702719 100644
--- a/activesupport/lib/active_support/core_ext/string/inflections.rb
+++ b/activesupport/lib/active_support/core_ext/string/inflections.rb
@@ -1,4 +1,4 @@
-require File.dirname(__FILE__) + '/../../inflector'
+require File.dirname(__FILE__) + '/../../inflector' unless defined? Inflector
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module String #:nodoc: