From a8fca6584feabd625abdcbc0da921cbfc689fa3e Mon Sep 17 00:00:00 2001
From: Bogdan Poplauschi <bpoplauschi@gmail.com>
Date: Tue, 19 Jan 2016 19:08:18 +0200
Subject: [PATCH] Continuation of Fix #1366, addresses #1350 and reverts a part
 of #1221 - from commit 6406d8e, the wrong usage of dispatch_apply This one
 fixes: #1425 and #1426

---
 SDWebImage/SDWebImagePrefetcher.m | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/SDWebImage/SDWebImagePrefetcher.m b/SDWebImage/SDWebImagePrefetcher.m
index 531101ae..f518d441 100644
--- a/SDWebImage/SDWebImagePrefetcher.m
+++ b/SDWebImage/SDWebImagePrefetcher.m
@@ -80,7 +80,11 @@
                                 totalCount:self.prefetchURLs.count
              ];
         }
-        else if (self.finishedCount == self.requestedCount) {
+        if (self.prefetchURLs.count > self.requestedCount) {
+            dispatch_async(self.prefetcherQueue, ^{
+                [self startPrefetchingAtIndex:self.requestedCount];
+            });
+        } else if (self.finishedCount == self.requestedCount) {
             [self reportStatus];
             if (self.completionBlock) {
                 self.completionBlock(self.finishedCount, self.skippedCount);