Error when loading bin file

[Mukarillo]

Hello,

I am receiving this error when trying to load a Dawg bin file
unable to read beyond the end of the stream

Here is how I am creating the dawg file:

string path = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/EN_words.txt";
var s = File.ReadAllLines(path);

var dawgBuilder = new DawgSharp.DawgBuilder<bool>();
foreach (var line in s)
{
   dawgBuilder.Insert(line, true);
}

var dawgpath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/EN_dawg.bin";
var dawg = dawgBuilder.BuildDawg();
dawg.SaveTo(File.Create(dawgpath));

and here is how i am loading the dawg file

var fpath = Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/EN_dawg.bin";
var file = File.Open(fpath, FileMode.Open);
dawgg = Dawg<bool>.Load(file);

The error occours in YaleDawg.cs at line 66.

Thank you very much for the attention.

[Nogbit]

I'm having the same problems (same line and error).

Though I did remove a bad line from my dictionary file and converted it all to lowercase. Now I get to line 78 in your screenshot with the exact same error.

[Nogbit]

It's not a problem with the word file as I get the same errors with the file in this repos test project at https://github.com/bzaar/DawgSharp/blob/master/DawgSharp.UnitTests/eneko-words.txt.

[Mukarillo]

@Nogbit If I remember correctly I solved the issue by creating the file, and then saving, like this:

var file = File.Create(dawgpath);
dawg.SaveTo(file);

It has something to do with the position of the stream not being initialized correctly or something, But since the project's is licensed under GPLv3, I couldn't use to what I want... so I just gave up debugging.

Good luck tho :)

[bzaar]

Hi everyone,

Sorry a bit late to the party.

You need to close the file after you're done writing to it:

using (var file = File.Create(dawgpath))
    dawg.SaveTo(file);

I will look into making the API more intuitive.

@Mukarillo, you can do anything you want with the library, once you get a commercial license. :)

[Nogbit]

@bzaar thanks, that worked!

[Nogbit]

@Mukarillo I sent you an email to licensing@morpher.co.uk asking about licensing cost, it may have went to your spam?

[Mukarillo]

@Nogbit I am not the developer of the tool, @bzaar is. Maybe he can help you with that 👍

[bzaar]

@Nogbit, I replied to your email.