fix: misc checks / changes

src/commands/tts/messageListener.ts

@@ -9,6 +9,8 @@ import { DataTypes } from 'sequelize';
 import { config } from '../../utils/config';
 import { DatabaseManager } from '../../modules/db';
 
+import * as fs from 'fs';
+
 const URL_REGEX = /(?:https?|ftp):\/\/[\n\S]+/g;
 const DISCORD_REGEX = /<(?::\w+:|@!*&*|#)[0-9]+>/g; // from: https://www.reddit.com/r/discordapp/comments/iibxms/if_anyone_needs_regex_to_match_an_emote_mention/
 
@@ -74,13 +76,24 @@ class TTSListener implements Command {
 				if (msgFiltered.length === 0) return;
 
 				const audio = await ttsModule.generate(voiceName, msgFiltered);
+				if (!audio) {
+					this.log.error("TTS generation didn't return anything");
+					return;
+				}
 
-				if (audio?.data) {
+				if (audio.data) {
 					const stream =
 						AudioStreamManager.get.getOrCreateStream(voiceConnection);
 					const queue = stream.getQueue('TTS');
 					queue.enqueue(Readable.from(audio.data));
 				}
+
+				if (audio.error) {
+					this.log.error(
+						'Error occurred while generating message: (%s)',
+						audio.error
+					);
+				}
 			} catch (err) {
 				this.log.error('Error occurred while processing TTS message (%s)', err);
 			}