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previous change refined.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2003-11-28 07:04:52 +00:00
parent 7754869905
commit 40cb49fce8
1 changed files with 4 additions and 3 deletions
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7
lib/pathname.rb
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@ -110,10 +110,11 @@ class Pathname
# The real pathname doesn't contain a symlink and useless dots. # The real pathname doesn't contain a symlink and useless dots.
# #
# It returns absolute pathname. # It returns absolute pathname.
def realpath(force_absolute=true) def realpath(*args)
unless force_absolute unless args.empty?
warn "Pathname#realpath's force_absolute argument is obsoleted." warn "The argument for Pathname#realpath is obsoleted."
end end
force_absolute = args.fetch(0, true)
if %r{\A/} =~ @path if %r{\A/} =~ @path
top = '/' top = '/'