From dec549a3562069a57389de8487bec549982fde61 Mon Sep 17 00:00:00 2001
From: Rolandas Razma <rolandas@razma.lt>
Date: Thu, 7 Sep 2017 13:45:35 +0100
Subject: [PATCH] allow returning nil. For example there might be no image in
 UIImageView

---
 StyleKit/StyleParsable.swift | 2 +-
 StyleKit/StyleParser.swift   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/StyleKit/StyleParsable.swift b/StyleKit/StyleParsable.swift
index 497a507..ffeab8b 100644
--- a/StyleKit/StyleParsable.swift
+++ b/StyleKit/StyleParsable.swift
@@ -2,6 +2,6 @@ import Foundation
 
 public protocol StyleParsable {
     
-    func getStyle(forName name: String, value: AnyObject) -> AnyObject
+    func getStyle(forName name: String, value: AnyObject) -> AnyObject?
     
 }
\ No newline at end of file
diff --git a/StyleKit/StyleParser.swift b/StyleKit/StyleParser.swift
index d067659..6bbf178 100644
--- a/StyleKit/StyleParser.swift
+++ b/StyleKit/StyleParser.swift
@@ -2,7 +2,7 @@ import Foundation
 
 class StyleParser: StyleParsable {
     
-    func getStyle(forName name: String, value: AnyObject) -> AnyObject {
+    func getStyle(forName name: String, value: AnyObject) -> AnyObject? {
         
         if let value = value as? String {
             if let font = FontHelper.parseFont(value) {