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[ruby/irb] Fix the error when LC_MESSAGES config value is nil

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https://github.com/ruby/irb/commit/6bbde84369
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Nobuyoshi Nakada 2022-09-14 11:05:43 +09:00 committed by git
parent e2b47b832f
commit f863bc505c
1 changed files with 1 additions and 1 deletions
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lib/irb/ext/save-history.rb
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@ -113,7 +113,7 @@ module IRB
append_history = true append_history = true
end end
open(history_file, "#{append_history ? 'a' : 'w'}:#{IRB.conf[:LC_MESSAGES].encoding}", 0600) do |f| File.open(history_file, (append_history ? 'a' : 'w'), 0o600, encoding: IRB.conf[:LC_MESSAGES]&.encoding) do |f|
hist = history.map{ |l| l.split("\n").join("\\\n") } hist = history.map{ |l| l.split("\n").join("\\\n") }
unless append_history unless append_history
begin begin