Use event for download

commands/fun/midify.js

@@ -60,11 +60,11 @@ class midifyCommand extends Command {
 
 		if (url) {
 			downloader(url, null, input)
-				.catch((err) => {
+				.on('error', (err) => {
 					loadingmsg.delete();
 					return message.channel.send(err, { code: true });
 				})
-				.then(output => {
+				.on('end', output => {
 					// Convert to wav
 					ffmpeg()
 						.input(output)

commands/fun/vidshittifier.js

@@ -57,11 +57,11 @@ class vidshittifierCommand extends Command {
 
 		if (url) {
 			downloader(args.link, null, input)
-				.catch((err) => {
+				.on('error', (err) => {
 					loadingmsg.delete();
 					return message.channel.send(err, { code: true });
 				})
-				.then(() => {
+				.on('end', () => {
 					shittifie();
 				});
 		} else {

commands/fun/ytp.js

@@ -137,11 +137,11 @@ class ytpCommand extends Command {
 
 			if (url) {
 				return downloader(url, ['--format=mp4'], `./asset/ytp/userVid/${message.id}.mp4`)
-					.catch((err) => {
+					.on('error', (err) => {
 						loadingmsg.delete();
 						return message.channel.send(err, { code: true });
 					})
-					.then(async output => {
+					.on('end', async output => {
 						const hash = md5File.sync(output);
 						const ytphash = await ytpHash.findOne({where: {hash: hash}});