Do not check request response status code when the protocol isn't HTTP (fix SDWebImage#110)

Olivier Poitrey · Olivier Poitrey · commit 6aee6411f957 · 2012-05-04T16:30:38.000+02:00
diff --git a/SDWebImageDownloader.m b/SDWebImageDownloader.m
@@ -115,7 +115,7 @@ - (void)cancel
 
 - (void)connection:(NSURLConnection *)aConnection didReceiveResponse:(NSURLResponse *)response
 {
-    if ([((NSHTTPURLResponse *)response) statusCode] >= 400)
+    if ([response respondsToSelector:@selector(statusCode)] && [((NSHTTPURLResponse *)response) statusCode] >= 400)
     {
         [aConnection cancel];
 

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ - (void)cancel`
`115`	`115`
`116`	`116`	`- (void)connection:(NSURLConnection )aConnection didReceiveResponse:(NSURLResponse )response`
`117`	`117`	`{`
`118`		`- if ([((NSHTTPURLResponse *)response) statusCode] >= 400)`
	`118`	`+ if ([response respondsToSelector:@selector(statusCode)] && [((NSHTTPURLResponse *)response) statusCode] >= 400)`
`119`	`119`	`{`
`120`	`120`	`[aConnection cancel];`
`121`	`121`