child_process: stop .disconnect() call if channel is diconnected

2012-02-07 21:10:11 +01:00 · 2012-02-07 21:10:11 +01:00 · 9da830e895
commit 9da830e895
parent 02c1cb54aa
1 changed files with 1 additions and 0 deletions
--- a/lib/child_process.js
+++ b/lib/child_process.js
@ -142,6 +142,7 @@ function setupChannel(target, channel) {
  target.disconnect = function() {
      if (!this.connected) {
        this.emit('error', new Error('IPC channel is already disconnected'));
+        return;
      }

      // do not allow messages to be written