problem while unarchive cached object

[driventokill]

line 289 in EGOCache.m method - (UIImage*)imageForKey:(NSString*)key. [NSKeyedUnarchiver unarchiveObjectWithFile:cachePathForKey(_directory, key)] return nil and throw a exception: *** -[NSKeyedUnarchiver initForReadingWithData:]: incomprehensible archive (0xffffffff, 0xffffffd8, 0xffffffff, 0xffffffe0, 0x0, 0x10, 0x4a, 0x46) Does anyone else have this problem? I got this problem while using EGOImageLoading.

[wingyiu]

i think NSKeyedUnarchiver cannot read content data of image file.

if TARGET_OS_IPHONE

• (UIImage)imageForKey:(NSString)key { UIImage* image = nil;

  @try { image=[[[UIImage alloc]initWithContentsOfFile:cachePathForKey(_directory, key)]autorelease]; //image = [NSKeyedUnarchiver unarchiveObjectWithFile:cachePathForKey(_directory, key)]; } @catch (NSException* e) { // Surpress any unarchiving exceptions and continue with nil }

  return image; }

[alexmcarthur]

You are correct - it may be better to change EGOImageLoader.m to archive the image via setImage:

• (void)imageLoadConnectionDidFinishLoading:(EGOImageLoadConnection *)connection { ... } else { // [[EGOCache currentCache] setData:connection.responseData forKey:keyForURL(connection.imageURL,nil) withTimeoutInterval:604800];

  [[EGOCache currentCache] setImage:anImage forKey:keyForURL(connection.imageURL,nil) withTimeoutInterval:604800];