ArgumentError: array must be non-empty while calling Serialization.deserialize(f) function

General Usage
1

The following is the code:

if use_cache && isfile(cachefile)
     f = open(cachefile, "r")
     res = Serialization.deserialize(f)
     close(f);
end

Then, I got an error, saying that “ArgumentError: array must be non-empty while calling Serialization.deserialize(f) function”. Sigh. I was wondering, does anyone know what might be wrong here?

2

Can’t be sure what’s going on in your case, but this error often occurs when the versions of julia used to serialize and deserialize are not the same.