added a debug message to see if the reaction listener works even if the reaction doesn’t get added

src/main/java/linux/general/hackyquizbot/QuizHandler.java

@@ -26,6 +26,7 @@ public class QuizHandler {
 						+ "Select the :white_check_mark: reaction to continue.").get();
 				message.addReaction(EmojiParser.parseToUnicode(":white_check_mark:"));
 				message.addReactionAddListener(event -> {
+					System.err.println("Received a reaction");
 					if (event.getReaction().get().getEmoji().equalsEmoji(EmojiParser.parseToUnicode(":white_check_mark:"))) {
 						event.getMessage().get().getChannel().sendMessage("test");
 					}