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* lib/ostruct.rb (delete_field): Bug fix so previous value is returned.

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Patch by Nick Recobra [Bug #6063]

* test/ostruct/test_ostruct.rb: Test for above

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
marcandre 2012-02-22 18:59:03 +00:00
parent 9c8d348d49
commit dfb1a71222
3 changed files with 8 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Feb 23 03:58:08 2012 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
* lib/ostruct.rb (delete_field): Bug fix so previous value is
returned. Patch by Nick Recobra [Bug #6063]
Thu Feb 23 02:33:00 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* io.c (rb_io_extract_modeenc): fail only if conflicting

2
lib/ostruct.rb
View file

@ -190,8 +190,8 @@ class OpenStruct
#
def delete_field(name)
sym = name.to_sym
@table.delete sym
singleton_class.__send__(:remove_method, sym, "#{name}=")
@table.delete sym
end
InspectKey = :__inspect_key__ # :nodoc:

3
test/ostruct/test_ostruct.rb
View file

@ -57,9 +57,10 @@ class TC_OpenStruct < Test::Unit::TestCase
o.a = 'a'
assert_respond_to(o, :a)
assert_respond_to(o, :a=)
o.delete_field :a
a = o.delete_field :a
assert_not_respond_to(o, :a, bug)
assert_not_respond_to(o, :a=, bug)
assert_equal(a, 'a')
end
def test_method_missing_handles_square_bracket_equals