From 1b5b37184b3ddd969d422751c3580b32d7e0f46b Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Thu, 19 Jan 2023 09:47:42 -0500
Subject: [PATCH] bugfix #223: early hints should not be enabled with
 continuous asr is used in gather

---
 lib/tasks/gather.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/tasks/gather.js b/lib/tasks/gather.js
index 24fb0fd4..0b705c07 100644
--- a/lib/tasks/gather.js
+++ b/lib/tasks/gather.js
@@ -141,6 +141,14 @@ class TaskGather extends Task {
         asrDtmfTerminationDigit: this.asrDtmfTerminationDigit
       }, 'Gather:exec - enabling continuous ASR since it is turned on for the session');
     }
+    if (process.env.JAMBONZ_GATHER_EARLY_HINTS_MATCH &&
+      !this.isContinuousAsr &&
+      this.hints.length > 0 && this.hints.length <= 10) {
+      this.earlyHintsMatch = true;
+      this.interim = true;
+      this.logger.debug('Gather:exec - early hints match enabled');
+    }
+
     this.ep = ep;
     if ('default' === this.vendor || !this.vendor) {
       this.vendor = cs.speechRecognizerVendor;