From 050297825bd33139b8cef2eda55a36676534ca7c Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Tue, 3 Jan 2023 10:04:51 -0500
Subject: [PATCH] fix #206: prevent 2 simultaneous background gathers

---
 lib/session/call-session.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/session/call-session.js b/lib/session/call-session.js
index 1ea105be..44d6cc63 100644
--- a/lib/session/call-session.js
+++ b/lib/session/call-session.js
@@ -449,6 +449,10 @@ class CallSession extends Emitter {
 
   async enableBotMode(gather, autoEnable) {
     try {
+      if (this.backgroundGatherTask) {
+        this.logger.info('CallSession:enableBotMode - bot mode currently enabled, stop it');
+        this.disableBotMode();
+      }
       const t = normalizeJambones(this.logger, [gather]);
       this.backgroundGatherTask = makeTask(this.logger, t[0]);
       this._bargeInEnabled = true;