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[ruby/un] Use class methods of File over Kernel.open

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https://github.com/ruby/un/commit/13bdd766fe
This commit is contained in:
Nobuyoshi Nakada 2022-11-21 16:20:17 +09:00 committed by git
parent e2b15461a7
commit 116920cff8
1 changed files with 2 additions and 2 deletions
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4
lib/un.rb
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@ -256,7 +256,7 @@ def wait_writable
wait = (wait = options[:w]) ? Float(wait) : 0.2 wait = (wait = options[:w]) ? Float(wait) : 0.2
argv.each do |file| argv.each do |file|
begin begin
open(file, "r+b") File.open(file, "r+b")
rescue Errno::ENOENT rescue Errno::ENOENT
break break
rescue Errno::EACCES => e rescue Errno::EACCES => e
@ -422,7 +422,7 @@ module UN # :nodoc:
messages = {} messages = {}
store = proc {|msg| messages[cmd] = msg} store = proc {|msg| messages[cmd] = msg}
end end
open(__FILE__) do |me| File.open(__FILE__) do |me|
while me.gets("##\n") while me.gets("##\n")
if help = me.gets("\n\n") if help = me.gets("\n\n")
if all or argv.include?(cmd = help[/^#\s*ruby\s.*-e\s+(\w+)/, 1]) if all or argv.include?(cmd = help[/^#\s*ruby\s.*-e\s+(\w+)/, 1])