Fixed logging handler

src/config.js

@@ -14,7 +14,7 @@ export const configSyncDefaults = {
 	// 0 = only shorts, 1 = no option set (shorts are included), 2 = ignore shorts
 	"shuffleIgnoreShortsOption": 1,
 	"shuffleOpenAsPlaylistOption": true,
-	// How many random videos to add to a playlist
+	// How many random videos to add to a playlist (0-50)
 	"shuffleNumVideosInPlaylist": 10,
 	// If shuffled videos are opened in a new tab, save the tab ID of that tab here to reuse the tab when the user shuffles again
 	"shuffleTabId": null,

src/utils.js

@@ -5,14 +5,15 @@
 const oldLog = console.log;
 console.log = function () {
 	// The last argument to console.log is a boolean that determines if the message should be shown in production
-	const showInProduction = arguments[arguments.length - 1] === true;
+	const showInProduction = (arguments.length > 1 && arguments[arguments.length - 1] === true);
 	// If we are either in development or the message should be shown in production, log the message
 	if (process.env.NODE_ENV !== 'production' || showInProduction) {
 		if (arguments[0] !== "[random-youtube-video]:") {
 			Array.prototype.unshift.call(arguments, '[random-youtube-video]:');
 		}
 		// Remove the showInProduction flag from the arguments so it doesn't get logged
-		if (typeof arguments[arguments.length - 1] === 'boolean') {
+		// Only remove the last argument if there are more than 2 arguments (prefix, normal argument, showInProduction flag)
+		if (arguments.length > 2 && typeof arguments[arguments.length - 1] === 'boolean') {
 			Array.prototype.pop.call(arguments);
 		}
 		oldLog.apply(this, arguments);