Undefined method 'mapping' for YAML:Module

[Fulgurance]

Hello, today I tried to use the Qt5 library with crystal, I followed the instruction, but when I tried to run the example from the website, this don’t work, I have this strange error:

~/Documents/Programmation/Pokémon ❯❯❯ crystal build Test.cr 
Showing last frame. Use --error-trace for full trace.

In lib/qt5/src/qt5/binding.cr:7:20

 7 | {% use_binding = run("#{__DIR__}/../../support/decide_binding_fast.cr") %}
                      ^--
Error: Error executing run (exit code: 1): '/home/zohran/Documents/Programmation/Pokémon/lib/qt5/src/qt5/../../support/decide_binding_fast.cr' 


stdout:

    


stderr:

    Showing last frame. Use --error-trace for full trace.
    
    In support/decide_binding_slow.cr:7:8
    
     7 | YAML.mapping(find_paths: Bindgen::FindPath::Configuration)
              ^------
    Error: undefined method 'mapping' for YAML:Module
    Unhandled exception: Support script decide_binding_slow.cr failed (Exception)
      from ???
      from ???
      from __crystal_main
      from main
      from __libc_start_main
      from _start
      from ???

Test.rc:

require "qt5"

qApp = Qt::Application.new

label = Qt::Label.new "Hello from Crystal/Qt!"
label.show

Qt::Application.exec

[Blacksmoke16]

Will be fixed by #46.

[Fulgurance]

Oh nice. When approximatively ?

[Blacksmoke16]

@TadashiComputer 🤷. Could try bumping that PR. Has been 4 months since last activity on it.

[docelic]

Hey @TadashiComputer, Stefan or I will look into it before Monday. Thanks for opening the issue.

[Fulgurance]

Thanks you very much 😊

[Fulgurance]

Just one question. Can I help you for Qt implementation?

[docelic]

Hey, sorry I will look into it tomorrow. In the meantime, you could apply the patch from this PR manually.

Sure, all help is welcome.
The current work on short-term TODO would be to (1) check and possibly merge current open PRs, and (2) in ZaWertun's fork of qt5 bindings there is code which can generate bindings based on the Qt5 libraries already installed on the system rather than on those downloaded into download dir and parsed from there. Extracting that specific functionality into an individual PR would be very useful, if you happen to get to it. Thanks!

[docelic]

Yeah I think we'll need to be making some small changes to #46 before merge, so if you want to try it please use that branch or merge yourself, selectively.

[ppibburr]

Still exists

[shayneoneill]

Damn. I think this has been abandoned :(