don't write to a dead connection

11 years ago · 6532b25ca9
parent 2b2bacfbca
commit 6532b25ca9
1 changed files with 3 additions and 0 deletions
--- a/lib/imap.js
+++ b/lib/imap.js
@ -1504,6 +1504,9 @@ ImapConnection.prototype._noop = function() {
 };

 ImapConnection.prototype._send = function(cmdstr, cb, bypass) {
+  if (!this._state.conn.writable)
+    return;
+
  if (cmdstr !== undefined && !bypass) {
    this._state.requests.push({
      cmd: cmdstr.match(RE_CMD)[1],