fixed a minor bug where the bot would exit immediately when deploying instead of waiting for the build to finish

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

@@ -6,7 +6,7 @@ import java.io.File;
 import java.io.FileNotFoundException;
 import java.util.Scanner;
 
-public class Main{
+public class Main {
 
 	public static void main(String[] args) {
 		// Insert your bot's token here
@@ -15,7 +15,6 @@ public class Main{
 		CheckDeploy check = new CheckDeploy(7500, "/var/www/deployment/Hacky-Quizbot/id.txt");
 		check.start();
 
-        
 		DiscordApi api = new DiscordApiBuilder().setToken(token).login().join();
 
 		// Add a listener which answers with "Pong!" if someone writes "!ping"
@@ -30,7 +29,7 @@ public class Main{
 
 	}
 
-    public static class CheckDeploy extends Thread{
+	public static class CheckDeploy extends Thread {
 		private int interval;
 		private String id;
 		private String filename;
@@ -40,36 +39,40 @@ public class Main{
 			this.filename = filename;
 		}
 
-    	public String grabId() {
+		public String grabId() throws FileNotFoundException {
 			File file = new File(this.filename);
 			Scanner reader;
 			String id = new String();
 
-    		try {
 			reader = new Scanner(file);
-    			while(reader.hasNextLine()) {
+			while (reader.hasNextLine()) {
 				id = reader.nextLine();
 			}
 			reader.close();
-    		}catch (FileNotFoundException e) {
-    			System.err.println("File not found");
-    		}
-    		
 			return id;
 		}
 
 		public void run() {
-    		this.id = this.grabId(); //replace with correct filename
-    		while(true) {
-    			String new_id = this.grabId();
-    			
-    			if(!new_id.equals(this.id)) {
+			try {
+				this.id = this.grabId();
+			} catch (FileNotFoundException e) {
+				System.err.println("Failed to grab ID on startup.");
+				System.exit(1);
+			}
+			while (true) {
+				String new_id = this.id;
+				try {
+					new_id = this.grabId();
+				} catch (FileNotFoundException e) {
+					System.err.println("Failed to check ID.");
+				}
+				if (!new_id.equals(this.id)) {
 					System.exit(0);
 				}
 
 				try {
 					sleep(this.interval);
-    			}catch (Exception e) {
+				} catch (Exception e) {
 					System.err.println(e.getMessage());
 				}
 			}