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Ignore history file without saving if permissions cannot be changed

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Fixes [Ruby Bug 13907]
This commit is contained in:
Jeremy Evans 2019-06-24 11:13:09 -07:00 committed by aycabta
parent f9f02e8216
commit a06301b103
1 changed files with 2 additions and 0 deletions
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2
lib/irb/ext/save-history.rb
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@ -101,6 +101,8 @@ module IRB
File.chmod(0600, history_file)
end
rescue Errno::ENOENT
rescue Errno::EPERM
return
rescue
raise
end