Re: Failing to read from file

[Stefan_Salewski]

Why do you not tell us that fmRead mode works fine?
    
    
    import asyncdispatch, asyncfile
    
    proc readFiles() {.async.} =
        var file = openAsync("test.txt", fmRead)
        #file.setFilePos(0)
        let data = await file.readAll()
        echo(data)
        #await file.write("Hello!\n")
        file.close()
    
    waitFor readFiles()
    
    
    Run

So it may be not an async problem, but only related to fmReadWrite mode. 
ReadWrite file access can have unexpected results, I know that from some other 
languages. Maybe you can investigate it yourself further.