small bug fixes

src/main/java/org/rebotted/Client.java

@@ -4745,10 +4745,10 @@ public class Client extends GameApplet {
             inputDialogState = 0;
             updateChatbox = true;
         }
-        int first = -1;
-        int button = -1;
-        int action = -1;
-        int clicked = -1;
+        int first;
+        int button;
+        int action;
+        int clicked;
         //First: 0 button: 0 action: 412 clicked: 777 actionText: Attack @yel@Man@gr1@ (level-2)
         if(menuAction != null) {
             first = menuAction.getMouseX();

src/main/java/org/rebotted/bot/loader/APILoader.java

@@ -65,6 +65,7 @@ public class APILoader {
             classArchive.loadClasses(classMap);
             final ASMClassLoader classLoader = new ASMClassLoader(classArchive);
             for(ClassNode node : classArchive.classes.values()) {
+                if (node.visibleAnnotations != null && node.visibleAnnotations.size() > 0) {
                     for (AnnotationNode annotationNode : node.visibleAnnotations) {
                         if (annotationNode.desc.equals("L" + APIManifest.class.getCanonicalName().replaceAll("\\.", "/") + ";")) {
                             final Class<?> clazz = classLoader.loadClass(node.name.replaceAll("/", "."));
@@ -76,6 +77,7 @@ public class APILoader {
                         }
                     }
                 }
+            }
         } catch (Exception e) {
             e.printStackTrace();
         }

src/main/java/org/rebotted/ui/BotFrame.java

@@ -79,7 +79,6 @@ public final class BotFrame extends JFrame implements ActionListener {
                 setStopped();
                 ScriptHandler.getInstance().stop();
                 break;
-
             case "entities":
                 Configuration.namesAboveHeads = !Configuration.namesAboveHeads;
                 break;