From 910dd883e3d7c349abb7021053dde78f4da1202e Mon Sep 17 00:00:00 2001
From: Garrett Moon <garrett@excitedpixel.com>
Date: Wed, 2 Nov 2016 18:01:01 -0700
Subject: [PATCH] Have sharedOperationQueue have at least 2 max operations.
 (#139)

On devices without multiple cores it's still useful to allow multiple
operations to run at once.
---
 PINCache/PINOperationQueue.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PINCache/PINOperationQueue.m b/PINCache/PINOperationQueue.m
index 0f95a6ef..24284a56 100644
--- a/PINCache/PINOperationQueue.m
+++ b/PINCache/PINOperationQueue.m
@@ -112,7 +112,7 @@ + (instancetype)sharedOperationQueue
     static PINOperationQueue *sharedOperationQueue = nil;
     static dispatch_once_t onceToken;
     dispatch_once(&onceToken, ^{
-        sharedOperationQueue = [[PINOperationQueue alloc] initWithMaxConcurrentOperations:[[NSProcessInfo processInfo] activeProcessorCount]];
+        sharedOperationQueue = [[PINOperationQueue alloc] initWithMaxConcurrentOperations:MAX([[NSProcessInfo processInfo] activeProcessorCount], 2)];
     });
     return sharedOperationQueue;
 }