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| author | Jeremiah Senkpiel <fishrock123@rocketmail.com> | 2015-10-06 23:01:28 -0700 |
|---|---|---|
| committer | Jeremiah Senkpiel <fishrock123@rocketmail.com> | 2015-10-19 11:53:54 -0400 |
| commit | 73b7e052c04c25887b1aba4542d30a37e39fa60a (patch) | |
| tree | 856c73bac290aaf2146772e0e41cae8358c7c1e7 /lib | |
| parent | 286ef1daca1c1f3e3363ee162fb97fb823632352 (diff) | |
| download | node-new-73b7e052c04c25887b1aba4542d30a37e39fa60a.tar.gz | |
repl: limit persistent history correctly on load
Previously the wrong end of the history was limited on load.
PR-URL: https://github.com/nodejs/node/pull/2356
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed By: Evan Lucas <evanlucas@me.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/internal/repl.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/internal/repl.js b/lib/internal/repl.js index c1beb85cef..0318a36098 100644 --- a/lib/internal/repl.js +++ b/lib/internal/repl.js @@ -110,7 +110,7 @@ function setupHistory(repl, historyPath, oldHistoryPath, ready) { } if (data) { - repl.history = data.split(/[\n\r]+/).slice(-repl.historySize); + repl.history = data.split(/[\n\r]+/, repl.historySize); } else if (oldHistoryPath) { // Grab data from the older pre-v3.0 JSON NODE_REPL_HISTORY_FILE format. repl._writeToOutput( @@ -123,7 +123,7 @@ function setupHistory(repl, historyPath, oldHistoryPath, ready) { if (!Array.isArray(repl.history)) { throw new Error('Expected array, got ' + typeof repl.history); } - repl.history = repl.history.slice(-repl.historySize); + repl.history = repl.history.slice(0, repl.historySize); } catch (err) { if (err.code !== 'ENOENT') { return ready( |