bug#25457: assword: gui: Namespace Gtk not available

[iyzsong@member.fsf.org (宋文武)]

Ivan Vilata i Balaguer <ivan@selidor.net> writes:

> Hi, when running ``assword gui`` from Assword 0.10 I get the following error:
>
> ```
> Traceback (most recent call last):
>   File "/gnu/store/wicbdk90fihvvc2zvbvn1wc7jfv8ypbi-assword-0.10/bin/.assword-real", line 9, in <module>
>     load_entry_point('assword==0.10', 'console_scripts', 'assword')()
>   File "/gnu/store/wicbdk90fihvvc2zvbvn1wc7jfv8ypbi-assword-0.10/lib/python3.5/site-packages/assword/__main__.py", line 553, in main
>     func(args)
>   File "/gnu/store/wicbdk90fihvvc2zvbvn1wc7jfv8ypbi-assword-0.10/lib/python3.5/site-packages/assword/__main__.py", line 327, in gui
>     from assword.gui import Gui
>   File "/gnu/store/wicbdk90fihvvc2zvbvn1wc7jfv8ypbi-assword-0.10/lib/python3.5/site-packages/assword/gui.py", line 2, in <module>
>     gi.require_version('Gtk', '3.0')
>   File "/gnu/store/hii5dmg5qyawx6a883203dcxhbagmgrd-python-pygobject-3.20.0/lib/python3.5/site-packages/gi/__init__.py", line 102, in require_version
>     raise ValueError('Namespace %s not available' % namespace)
> ValueError: Namespace Gtk not available
> ```
>
> Other commands not using the GUI work ok.  The error does not show with Assword 0.8.
>
> ```
> $ guix package -I | grep assword
> assword 0.10    out     /gnu/store/wicbdk90fihvvc2zvbvn1wc7jfv8ypbi-assword-0.10
> ```
>
> Thank you!

Fixed in commit 0050876bcf, thank you!