fix

src/Managers/BeautifyManager/BeautifyManager.php

@@ -28,7 +28,7 @@
     | Class "BeautifyManager"
     |------------------------------------------------------------------------------------------------
     */
-    class BeautifyManager  
+    class BeautifyManager
     {
         /*
         |--------------------------------------------------------------------------------------------
@@ -204,6 +204,12 @@
                 return $this->tpl;
             }
 
+            // Its better to abort here when the class does not have any methods...
+            if(!isset($this->classes['Methods']))
+            {
+                return false;
+            }
+
             /*
             |----------------------------------------------------------------------------------------
             | Write document to file.
@@ -360,7 +366,7 @@
             */
             if($classes == false)
             {
-                exit();
+                return false;
             }
 
             /*