Fix processing server output with unterminated responses

nodemailer · Dec 7, 2019 · c13230a · c13230a
1 parent 6ee5a69
commit c13230a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/smtp-connection/index.js b/lib/smtp-connection/index.js
@@ -738,6 +738,12 @@ class SMTPConnection extends EventEmitter {
             }
             this._responseQueue.push(lines[i]);
         }
+        if (this._responseQueue) {
+            lastline = this._responseQueue[this._responseQueue.length - 1];
+            if (/^\d+-/.test(lastline.split('\n').pop())) {
+                return;
+            }
+        }
 
         this._processResponse();
     }