'MainWindow object has no attribute 'toolbar'

[noodlebreak]

Running the helloworld example in Ubuntu 14.04 with Python 2.7
Here's the code, exactly the same as in the docs:

from __future__ import print_function, unicode_literals, absolute_import

import toga

def button_handler(widget):
    print("hello")

if __name__ == '__main__':

    app = toga.App('First App', 'org.pybee.helloworld')

    container = toga.Container()

    button = toga.Button('Hello world', on_press=button_handler)

    container.add(button)

    container.constrain(button.TOP == container.TOP + 50)
    container.constrain(button.LEADING == container.LEADING + 50)
    container.constrain(button.TRAILING + 50 == container.TRAILING)
    container.constrain(button.BOTTOM + 50 < container.BOTTOM)

    app.main_window.content = container

    app.main_loop()

When I run it, I get these errors:

Traceback (most recent call last):
  File "/home/censored/.virtualenvs/toga/local/lib/python2.7/site-packages/toga/platform/gtk/app.py", line 27, in _startup
    self.main_window.app = self
  File "/home/censored/.virtualenvs/toga/local/lib/python2.7/site-packages/toga/platform/gtk/window.py", line 61, in app
    self._startup()
  File "/home/censored/.virtualenvs/toga/local/lib/python2.7/site-packages/toga/platform/gtk/window.py", line 24, in _startup
    if self.toolbar:
AttributeError: 'MainWindow' object has no attribute 'toolbar'

[freakboy3742]

Thanks for the report - this is a duplicate of #1, which has been fixed in master.

[noodlebreak]

Alrighty. Thanks.

[jgomo3]

Any plans to update the pypi version with this FIX?

[freakboy3742]

Yes - I will release an updated version in the near future. I received a couple of other pieces of feedback after the initial release that I want to integrate first.