Fatal error: Cannot use object of type date_api_argument_handler as array in...

I did an attempt to sort this out, and i did manage to get rid of all the errors and white screens, but i probably broke some other stuff alongside with the "fix". Anyway beneath is the code i started changing to get started. After that, i got confronted with a lot of other problems. The only problem is that i do not know if this is a result of the issue at hand here, or if it's a result of my changes to this code.

    // starts at line 499 of the beta2 version of calendar.views.inc
    foreach ($this->view->argument as $delta => $argument) {
      if ($argument->options['id'] == 'date_argument') {
        $this->view->granularity = !empty($argument->date_handler->granularity) ? $argument->date_handler->granularity : $argument->options['granularity'];
        $this->view->date_arg = !empty($this->view->args) ? $this->view->args[$argument->position] : '';
        $this->view->date_arg_pos = $i;
        $this->view->year = isset($argument->year) ? $argument->year : NULL;
        $this->view->month = isset($argument->month) ? $argument->month: NULL;
        $this->view->day = isset($argument->day) ? $argument->day : NULL;
        $this->view->week = isset($argument->week) ? $argument->week : NULL;
        $this->view->min_date = $argument->min_date;
        $this->view->max_date = $argument->max_date;
      }
      $i++;
    }

As you can see in this code, the $argument variable structure has changed from an array to an object somehow and some attributes have probably been moved to a separate "options" array.

Anyhow, the whole thing seems related to changes in the Views module. Hope this helped someone getting this issue fixed. If anyone has interest in a patch of all the changes i made to get rid of all errors (whether they are correct or not) please let me know and ill post a patch here.

where can we get the updates? are you planning on releasing an updated development version anytime soon?