From b060305d6dd450733a212c687a94c6047d7b639f Mon Sep 17 00:00:00 2001
From: Pierre-Olivier Latour <pol@mac.com>
Date: Thu, 3 Jan 2019 17:35:35 -0800
Subject: [PATCH] Only fallback to -[NSData base64Encoding] on macOS prior to
 10.9

---
 GCDWebServer/Core/GCDWebServer.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GCDWebServer/Core/GCDWebServer.m b/GCDWebServer/Core/GCDWebServer.m
index ae9cd14..481dbc4 100644
--- a/GCDWebServer/Core/GCDWebServer.m
+++ b/GCDWebServer/Core/GCDWebServer.m
@@ -415,7 +415,7 @@ static inline id _GetOption(NSDictionary<NSString*, id>* options, NSString* key,
 
 static inline NSString* _EncodeBase64(NSString* string) {
   NSData* data = [string dataUsingEncoding:NSUTF8StringEncoding];
-#if TARGET_OS_IPHONE
+#if TARGET_OS_IPHONE || (__MAC_OS_X_VERSION_MIN_REQUIRED >= __MAC_10_9)
   return [[NSString alloc] initWithData:[data base64EncodedDataWithOptions:0] encoding:NSASCIIStringEncoding];
 #else
   if (@available(macOS 10.9, *)) {