diff options
| author | Jeremy Evans <code@jeremyevans.net> | 2022-09-14 10:15:32 +0900 |
|---|---|---|
| committer | git <svn-admin@ruby-lang.org> | 2022-09-14 10:15:45 +0900 |
| commit | 9299db49f567025e28082be698e1f624b3e3f3ed (patch) | |
| tree | 4486c06fdb1c0eb555cb6d54e317e667ba40adaa /lib/irb/ext/save-history.rb | |
| parent | b876230e5cad02523105d517dce38e1bf1eec5b5 (diff) | |
[ruby/irb] Fix history file saving with concurrent irb sessions when history file doesn't exist
If history file didn't exist when irb was started, @loaded_history_mtime
would be nil. However, if the history file didn't exist before, but it
exists when saving history, that means the history file was modified,
and we should handle it the same way as we handle the other case where
the history file was modified.
Fixes #388
https://github.com/ruby/irb/commit/8d277aafcb
Diffstat (limited to 'lib/irb/ext/save-history.rb')
| -rw-r--r-- | lib/irb/ext/save-history.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/irb/ext/save-history.rb b/lib/irb/ext/save-history.rb index 7acaebe36a..ad954c3558 100644 --- a/lib/irb/ext/save-history.rb +++ b/lib/irb/ext/save-history.rb @@ -107,9 +107,9 @@ module IRB raise end - if File.exist?(history_file) && @loaded_history_mtime && + if File.exist?(history_file) && File.mtime(history_file) != @loaded_history_mtime - history = history[@loaded_history_lines..-1] + history = history[@loaded_history_lines..-1] if @loaded_history_lines append_history = true end |