Unicode symbols and invalid images

[avber]

colab code

!mkdir /usr/local/lib/python3.7/dist-packages/trdg/fonts/kzdigits
!cp /content/fonts/. /usr/local/lib/python3.7/dist-packages/trdg/fonts/kzdigits/

e.g. Verdana.ttf

generator = GeneratorFromRandom(
blur=0,
random_blur=False,
random_skew=True,
language='kzdigits'
)

print(generator.generator.fonts) #Verdana.ttf

Sometimes the generator produces a valid image

Sometimes not

The ₸ sign is not displayed.

[Belval]

I'm a bit confused. Are both of those generated with generator.generator.fonts = ['Verdana.ttf']?

[avber]

I was confused as well. Seems like fonts are ignored.
The fonts were supposed to be loaded internally by specifying language='kzdigits'

[Sayaka91]

@avber @Belval
This bug happens because the font doesn't support the character. I added a function to check that and this bug dissappears.