Kolibri: Crash when trying to run importcontent in command line.

Created on 31 Mar 2020 · 1Comment · Source: learningequality/kolibri

Observed behavior

A crash happens when running this management command in the Command Line/Terminal:

kolibri manage importcontent network 1ceff53605e55bef987d88e0908658c5

This sample content is for the Khan Academy (English). Here's the user guide for reference: Import Content from Internet.

Here's the output:

user@ubuntu:~$ kolibri manage importcontent network 1ceff53605e55bef987d88e0908658c5
INFO     Running Kolibri with the following settings: kolibri.deployment.default.settings.base
INFO     Invoking command importcontent network 1ceff53605e55bef987d88e0908658c5
Traceback (most recent call last):
  File "/usr/bin/kolibri", line 11, in <module>
    load_entry_point('kolibri==0.13.2b1', 'console_scripts', 'kolibri')()
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/core.py", line 764, in __call__
    return self.main(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/core.py", line 717, in main
    rv = self.invoke(ctx)
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/core.py", line 1137, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/usr/lib/python3/dist-packages/kolibri/utils/cli.py", line 243, in invoke
    return super(KolibriDjangoCommand, self).invoke(ctx)
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/core.py", line 956, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/core.py", line 555, in invoke
    return callback(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/usr/lib/python3/dist-packages/kolibri/utils/cli.py", line 641, in manage
    execute_from_command_line(["kolibri manage"] + ctx.args)
  File "/usr/lib/python3/dist-packages/kolibri/dist/django/core/management/__init__.py", line 364, in execute_from_command_line
    utility.execute()
  File "/usr/lib/python3/dist-packages/kolibri/dist/django/core/management/__init__.py", line 356, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/lib/python3/dist-packages/kolibri/dist/django/core/management/base.py", line 283, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/lib/python3/dist-packages/kolibri/dist/django/core/management/base.py", line 330, in execute
    output = self.handle(*args, **options)
  File "/usr/lib/python3/dist-packages/kolibri/core/tasks/management/commands/base.py", line 102, in handle
    return self.handle_async(*args, **options)
  File "/usr/lib/python3/dist-packages/kolibri/core/content/management/commands/importcontent.py", line 439, in handle_async
    renderable_only=options["renderable_only"],
  File "/usr/lib/python3/dist-packages/kolibri/core/content/management/commands/importcontent.py", line 159, in download_content
    renderable_only=renderable_only,
  File "/usr/lib/python3/dist-packages/kolibri/core/content/management/commands/importcontent.py", line 257, in _transfer
    total=total_bytes_to_transfer + dummy_bytes_for_annotation
  File "/usr/lib/python3/dist-packages/kolibri/core/tasks/management/commands/base.py", line 115, in start_progress
    total=total, level=level, update_callback=self._update_all_progress
  File "/usr/lib/python3/dist-packages/kolibri/core/tasks/management/commands/base.py", line 38, in __init__
    self.progressbar = click.progressbar(length=total, width=0)
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/termui.py", line 351, in progressbar
    width=width, color=color)
  File "/usr/lib/python3/dist-packages/kolibri/dist/click/_termui_impl.py", line 81, in __init__
    iterable = range_type(length)
TypeError: 'float' object cannot be interpreted as an integer
user@ubuntu:~$

Expected behavior

No crash should happen and that the Channel content is imported successfully.

Errors and logs

Steps to reproduce

Install Kolibri v0.13.2-beta1 in Ubuntu 16.04.6 VM
Launch Terminal, then run kolibri manage importchannel network 1ceff53605e55bef987d88e0908658c5 - ignore the warning
Run kolibri manage importcontent network 1ceff53605e55bef987d88e0908658c5 - notice the crash.