repl: do not save history for non-terminal repl

When running in non-TTY mode - the `repl.history` is `undefined` and is not actually populated. Saving it will result in a crashes of subsequent repl runs. Fix: #1574 PR-URL: #1575 Reviewed-By: Chris Dickinson <[email protected]>
nodejs · May 2, 2015 · ea5195c · ea5195c
1 parent 79a7a86
commit ea5195c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/internal/repl.js b/lib/internal/repl.js
@@ -57,7 +57,7 @@ function createRepl(env, cb) {
   }
 
   const repl = REPL.start(opts);
-  if (env.NODE_REPL_HISTORY_PATH) {
+  if (opts.terminal && env.NODE_REPL_HISTORY_PATH) {
     return setupHistory(repl, env.NODE_REPL_HISTORY_PATH, cb);
   }
   repl._historyPrev = _replHistoryMessage;