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Use #to_a for Readline::HISTORY directly

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aycabta 2019-07-15 08:32:50 +09:00
parent 9da969cae7
commit 17ccda5413
1 changed files with 1 additions and 1 deletions
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lib/irb/ext/save-history.rb
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@ -106,7 +106,7 @@ module IRB
end end
open(history_file, 'w', 0600 ) do |f| open(history_file, 'w', 0600 ) do |f|
hist = history.to_a.map { |l| hist = history.map { |l|
split_lines = l.split("\n") split_lines = l.split("\n")
if split_lines.size == 1 if split_lines.size == 1
l l