Meet this problem when I install kivy-designer

[ghost]

I followed instruction on https://kivy-designer.readthedocs.io/en/latest/installation.html. But when I input "python -m designer", an error occured. Here is the traceback: ` Traceback (most recent call last): File "/usr/lib/python3.5/runpy.py", line 184, in _run_module_as_main "main", mod_spec) File "/usr/lib/python3.5/runpy.py", line 85, in _run_code exec(code, run_globals) File "/home/xzd/pro/kivy-designer/designer/main.py", line 3, in from designer.app import DesignerApp File "/home/xzd/pro/kivy-designer/designer/app.py", line 14, in from designer.components.dialogs.add_file import AddFileDialog File "/home/xzd/pro/kivy-designer/designer/components/dialogs/add_file.py", line 5, in from kivy.garden.xpopup.file import XFileOpen, XFolder File "", line 969, in _find_and_load File "", line 958, in _find_and_load_unlocked File "", line 664, in _load_unlocked File "", line 636, in _load_backward_compatible KeyError: 'kivy.garden.xpopup'

I don't why because I followed the instruction step by step. `

[JohannesPtaszyk]

xpopup is not installed on your system. It seems like the installation process is missing the information for "garden install xpopup". If you just install it by hand, you should be able to start the designer.

[anfemart]

Greetings, i have the same problem... how can i just install xpopup by hand??

[ghost]

"garden install xpopup ".I suggest you follow the instruction online. Make sure that you have installed the right version of kivy. Hope it's useful for you!

[anfemart]

@xingzheduan Thanks for asnwering.. I followed instruction on: http://kivy-designer.readthedocs.io/en/latest/installation.html

and got this:

C:\Users\Andrés Felipe\kivy-designer>garden install xpopup

C:\Users\Andrés Felipe\kivy-designer>python.exe C:\Users\Andrés Felipe\AppData\Local\Programs\Python\Python35\Scripts\garden install xpopup File "C:\Users\Andrés", line 1 ------------------------------------start------------------------------------ ^ SyntaxError: invalid syntax

[drscotthawley]

@xingzheduan re.

"I suggest you follow the instruction online."

Actually I found this page because I did follow the instructions online, at https://kivy-designer.readthedocs.io/en/latest/installation.html , where there are many dependencies listed but xpopup is not among them. Even running "pip -Ur requirements.txt" didn't get it. Perhaps they need to update that document.