"OSError: File path\kivymd\fonts/Roboto-Regular.ttfs not found" error for kivyMD after compiling

[Ronald Saunfe]

after compiling my .py file and run the .exe i get the following error OSError: File myfilepath\kivymd\fonts/Roboto-Regular.ttfs not found for kivyMD in the command line i dont know how to fix it, and i dont know how to include it in the .spec file any suggestion i will appreciate. here is the full error

C:\Systems\Library management system\EXECUTABLE\dist\Library System>library.exe
[INFO   ] [Logger      ] Record log in C:\Users\Sycopath\.kivy\logs\kivy_18-05-2
9_61.txt
[INFO   ] [Kivy        ] v1.10.0
[INFO   ] [Python      ] v3.5.0 (v3.5.0:374f501f4567, Sep 13 2015, 02:16:59) [MS
C v.1900 32 bit (Intel)]
[INFO   ] [Factory     ] 194 symbols loaded
[INFO   ] [Image       ] Providers: img_tex, img_dds, img_sdl2, img_pil, img_gif
 (img_ffpyplayer ignored)
[INFO   ] [KivyMD      ] KivyMD version: 0.1.2
[INFO   ] [Text        ] Provider: sdl2
[INFO   ] [OSC         ] using <thread> for socket
[INFO   ] [Window      ] Provider: sdl2
[INFO   ] [GL          ] Using the "OpenGL" graphics system
[INFO   ] [GL          ] GLEW initialization succeeded
[INFO   ] [GL          ] Backend used <glew>
[INFO   ] [GL          ] OpenGL version <b'2.1.0 - Build 8.15.10.2189'>
[INFO   ] [GL          ] OpenGL vendor <b'Intel'>
[INFO   ] [GL          ] OpenGL renderer <b'Intel(R) HD Graphics'>
[INFO   ] [GL          ] OpenGL parsed version: 2, 1
[INFO   ] [GL          ] Shading version <b'1.20  - Intel Build 8.15.10.2189'>
[INFO   ] [GL          ] Texture max size <4096>
[INFO   ] [GL          ] Texture max units <16>
[INFO   ] [Shader      ] fragment shader: <b'No errors.'>
[INFO   ] [Shader      ] vertex shader: <b'No errors.'>
[INFO   ] [Shader      ] program: <No errors.>
[WARNING] [Image       ] Unable to load image <C:\Systems\Library management sys
tem\EXECUTABLE\dist\Library System\kivy_install\data\glsl\default.png>
[CRITICAL] [Window      ] Unable to find any valuable Window provider.
sdl2 - Exception: SDL2: Unable to load image
  File "site-packages\kivy\core\__init__.py", line 67, in core_select_lib
  File "site-packages\kivy\core\window\window_sdl2.py", line 140, in __init__
  File "site-packages\kivy\core\window\__init__.py", line 899, in __init__
  File "site-packages\kivy\core\window\window_sdl2.py", line 291, in create_wind
ow
  File "site-packages\kivy\core\window\__init__.py", line 1051, in create_window

  File "kivy\graphics\instructions.pyx", line 758, in kivy.graphics.instructions
.RenderContext.__init__ (kivy\graphics\instructions.c:12580)
  File "site-packages\kivy\core\image\__init__.py", line 538, in __init__
  File "site-packages\kivy\core\image\__init__.py", line 734, in _set_filename
  File "site-packages\kivy\core\image\__init__.py", line 435, in load
  File "site-packages\kivy\core\image\__init__.py", line 201, in __init__
  File "site-packages\kivy\core\image\img_sdl2.py", line 41, in load

[CRITICAL] [App         ] Unable to get a Window, abort.
 Exception ignored in: 'kivy.properties.dpi2px'
 Traceback (most recent call last):
   File "site-packages\kivy\utils.py", line 496, in __get__
   File "site-packages\kivy\metrics.py", line 174, in dpi
   File "site-packages\kivy\base.py", line 127, in ensure_window
 SystemExit: 1
[CRITICAL] [App         ] Unable to get a Window, abort.
 Exception ignored in: 'kivy.properties.dpi2px'
 Traceback (most recent call last):
   File "site-packages\kivy\utils.py", line 496, in __get__
   File "site-packages\kivy\metrics.py", line 174, in dpi
   File "site-packages\kivy\base.py", line 127, in ensure_window
 SystemExit: 1
[CRITICAL] [App         ] Unable to get a Window, abort.
 Exception ignored in: 'kivy.properties.dpi2px'
 Traceback (most recent call last):
   File "site-packages\kivy\utils.py", line 496, in __get__
   File "site-packages\kivy\metrics.py", line 174, in dpi
   File "site-packages\kivy\base.py", line 127, in ensure_window
 SystemExit: 1
[CRITICAL] [App         ] Unable to get a Window, abort.
 Exception ignored in: 'kivy.properties.dpi2px'
 Traceback (most recent call last):
   File "site-packages\kivy\utils.py", line 496, in __get__
   File "site-packages\kivy\metrics.py", line 174, in dpi
   File "site-packages\kivy\base.py", line 127, in ensure_window
 SystemExit: 1
 Traceback (most recent call last):
   File "main.py", line 8, in <module>
   File "<frozen importlib._bootstrap>", line 969, in _find_and_load
   File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
   File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
   File "c:\users\sycopath\appdata\local\programs\python\python35-32\lib\site-pa
ckages\PyInstaller\loader\pyimod03_importers.py", line 631, in exec_module
     exec(bytecode, module.__dict__)
   File "site-packages\kivymd\theming.py", line 17, in <module>
   File "site-packages\kivy\core\text\__init__.py", line 248, in register
     # convert configuration like:
 OSError: File C:\Systems\Library management system\EXECUTABLE\dist\Library Syst
em\kivymd\fonts/Roboto-Regular.ttfs not found
[6076] Failed to execute script main

[ZenCODE]

If you build the app so it just displays a label with text, does that work? We should try to establish whether kivy is broken or kivymd. It is only breaks with kivymd, then you know where to look.

[Ronald Saunfe]

 

Yes i tried compiling a simple application and found the same error. I figured out the problem was with KivyMD. the module  'material_resources.py' was the one with the error in the kivyMD modules.

here is where the error is

FONTS = [ { "name": "Roboto", "fn_regular": fonts_path + 'Roboto-Regular.ttf', "fn_bold": fonts_path + 'Roboto-Medium.ttf', "fn_italic": fonts_path + 'Roboto-Italic.ttf', "fn_bolditalic": fonts_path + 'Roboto-MediumItalic.ttf' }, { "name": "RobotoLight", "fn_regular": fonts_path + 'Roboto-Thin.ttf', "fn_bold": fonts_path + 'Roboto-Light.ttf', "fn_italic": fonts_path + 'Roboto-ThinItalic.ttf', "fn_bolditalic": fonts_path + 'Roboto-LightItalic.ttf' }, { "name": "Icons", "fn_regular": fonts_path + 'materialdesignicons-webfont.ttf' } ]