[Sugar-devel] no module named sugar.activity.activity

[Chihurumnaya Ibiam]

The traceback you posted shows you didn't import Gdk but used it, make sure
Gdk is imported.

On Wed, Jan 29, 2020, 8:33 AM Abhishek Tanwar <abhishektanwar184 at gmail.com>
wrote:

> I am trying to port https://github.com/sugarlabs/arithmetic to GTk3 but
> when i run the activity to understand the working(with GTK) it throws an
> error "no module named sugar.activity.activity".I searched google for any
> potential solutions but could not find anything .
>
> Traceback (most recent call last):
>   File "/usr/bin/sugar-activity", line 219, in <module>
>     main()
>   File "/usr/bin/sugar-activity", line 214, in main
>     instance = create_activity_instance(activity_constructor,
> activity_handle)
>   File "/usr/bin/sugar-activity", line 48, in create_activity_instance
>     activity = constructor(handle)
>   File
> "/usr/share/sugar/activities/compress-activity.activity/Compress.py", line
> 42, in _init_
>     canvas = PyApp()
>   File
> "/usr/share/sugar/activities/compress-activity.activity/CompressCanvas3.py",
> line 504, in _init_
>     if Gdk.Screen.width() >= 1200:
> NameError: global name 'Gdk' is not defined
> Exited with status 1, pid 1692 data (<open file '<fdopen>', mode 'w' at
> 0x7f0fd82a3ae0>, 'f5b6d864dcbea56c6345d8d0394716abe77d46e7')
>
>
> I setup my development environment by following
> https://github.com/sugarlabs/sugar/blob/master/docs/ubuntu.md and I am
> working on ubuntu 18.04.
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>
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