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bugfix: allow for empty transcripts that nuance returns

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This commit is contained in:
Dave Horton
2023-03-27 14:13:39 -04:00
parent c0114015ea
commit 5131d524ce
2 changed files with 8 additions and 1 deletions
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4
lib/tasks/gather.js
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@@ -560,6 +560,10 @@ class TaskGather extends Task {
}
evt = this.normalizeTranscription(evt, this.vendor, 1, this.language);
if (evt.alternatives.length === 0) {
this.logger.info({evt}, 'TaskGather:_onTranscription - got empty transcript, continue listening');
return;
}
if (this.earlyHintsMatch && evt.is_final === false) {
const transcript = evt.alternatives[0].transcript?.toLowerCase();

5
lib/tasks/transcribe.js
View File

@@ -259,8 +259,11 @@ class TaskTranscribe extends Task {
this.logger.debug({evt}, 'TaskTranscribe:_onTranscription - before normalization');
evt = this.normalizeTranscription(evt, this.vendor, channel, this.language);
this.logger.debug({evt}, 'TaskTranscribe:_onTranscription');
if (evt.alternatives.length === 0) {
this.logger.info({evt}, 'TaskTranscribe:_onTranscription - got empty transcript, continue listening');
return;
}
if (evt.alternatives[0]?.transcript === '' && !cs.callGone && !this.killed) {
if (['microsoft', 'deepgram'].includes(this.vendor)) {