Ensure content type for path extension doesn't return null

This commit is contained in:
Zach Waugh 2013-02-09 11:49:06 -05:00
parent f0be1ed682
commit a563b61a34

View File

@ -742,7 +742,12 @@ static inline NSString * AFMultipartFormFinalBoundary() {
static inline NSString * AFContentTypeForPathExtension(NSString *extension) {
#ifdef __UTTYPE__
NSString *UTI = (__bridge_transfer NSString *)UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, (__bridge CFStringRef)extension, NULL);
return (__bridge_transfer NSString *)UTTypeCopyPreferredTagWithClass((__bridge CFStringRef)UTI, kUTTagClassMIMEType);
NSString *contentType = (__bridge_transfer NSString *)UTTypeCopyPreferredTagWithClass((__bridge CFStringRef)UTI, kUTTagClassMIMEType);
if (!contentType) {
return @"application/octet-stream";
} else {
return contentType;
}
#else
return @"application/octet-stream";
#endif