Simplify ExceptionHandler

src/Runtime/Exceptions/ExceptionHandler.php

@@ -52,19 +52,27 @@ class ExceptionHandler {
             });
         }
         else {
-            self::$handler->pushHandler(new PrettyPageHandler());
+            self::$handler->pushHandler(self::handler());
-        }
-
-        if (Misc::isAjaxRequest()){
-            self::$handler->pushHandler(new JsonResponseHandler());
-        }
-
-        if (Misc::isCommandLine()){
-            self::$handler->pushHandler(new PlainTextHandler());
         }
 
         self::$handler->register();
     }
 
+    /**
+     * @return Handler
+     */
+    private static function handler()
+    {
+        if (Misc::isAjaxRequest()){
+            return new JsonResponseHandler();
+        }
+
+        if (Misc::isCommandLine()){
+            return new PlainTextHandler();
+        }
+
+        return new PrettyPageHandler();
+    }
+
 }