iOS 10 crash fix

2016-08-22 16:29:48 +03:00
1 changed files with 2 additions and 2 deletions
--- a/SDWebImage/SDImageCache.m
+++ b/SDWebImage/SDImageCache.m
@ -530,8 +530,8 @@ FOUNDATION_STATIC_INLINE NSUInteger SDCacheCostForImage(UIImage *image) {
        for (NSURL *fileURL in fileEnumerator) {
            NSDictionary *resourceValues = [fileURL resourceValuesForKeys:resourceKeys error:NULL];
-            // Skip directories.
+            // Skip nil or directories.
-            if ([resourceValues[NSURLIsDirectoryKey] boolValue]) {
+            if (!resourceValues || [resourceValues[NSURLIsDirectoryKey] boolValue]) {
                continue;
            }