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* lib/pathname.rb (Pathname#initialize): fix pathname initialization

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by pathname.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6423 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2004-05-27 12:41:10 +00:00
parent 8b33b47ea0
commit 2546a366ed
2 changed files with 14 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu May 27 21:37:50 2004 Tanaka Akira <akr@m17n.org>
* lib/pathname.rb (Pathname#initialize): refine pathname initialization
by pathname.
Thu May 27 20:22:05 Hirokazu Yamamoto <ocean@m2.ccsnet.ne.jp> Thu May 27 20:22:05 Hirokazu Yamamoto <ocean@m2.ccsnet.ne.jp>
* io.c (rb_io_fwrite): check all case errno != 0 [ruby-dev:23648] * io.c (rb_io_fwrite): check all case errno != 0 [ruby-dev:23648]

10
lib/pathname.rb
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@ -185,7 +185,8 @@ class Pathname
# If +path+ contains a NUL character (<tt>\0</tt>), an ArgumentError is raised. # If +path+ contains a NUL character (<tt>\0</tt>), an ArgumentError is raised.
# #
def initialize(path) def initialize(path)
@path = path.to_str.dup path = path.to_str if path.respond_to? :to_str
@path = path.dup
if /\0/ =~ @path if /\0/ =~ @path
raise ArgumentError, "pathname contains \\0: #{@path.inspect}" raise ArgumentError, "pathname contains \\0: #{@path.inspect}"
@ -882,6 +883,13 @@ if $0 == __FILE__
require 'test/unit' require 'test/unit'
class PathnameTest < Test::Unit::TestCase # :nodoc: class PathnameTest < Test::Unit::TestCase # :nodoc:
def test_initialize
p1 = Pathname.new('a')
assert_equal('a', p1.to_s)
p2 = Pathname.new(p1)
assert_equal(p1, p2)
end
class AnotherStringLike # :nodoc: class AnotherStringLike # :nodoc:
def initialize(s) @s = s end def initialize(s) @s = s end
def to_str() @s end def to_str() @s end