Errors: When combining two glyphs about banti_telugu_ocr

[rakeshvar]

I thought this was fixed in this commit.

[rakeshvar]

May be the above commit fixes the same problem but elsewhere.
Also, Shouldn't the requirements file say >= in stead of == ?

[ChillarAnand]

It is better not to have >=. If upstream packages introduces any changes, people using banti face problems and start complaining here.

Maintainers should first verify with new versions and have to update requirements file accordingly.

[rakeshvar]

Makes sense. That is what is happening here. Upstream Pillow is not supporting zero as width and height.

>>> from PIL import Image as im
>>> import numpy as np
>>> im.fromarray(np.empty((0, 0), dtype=np.uint8))
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.4/dist-packages/PIL/Image.py", line 2187, in fromarray
    return frombuffer(mode, size, obj, "raw", rawmode, 0, 1)
  File "/usr/local/lib/python3.4/dist-packages/PIL/Image.py", line 2114, in frombuffer
    _check_size(size)
  File "/usr/local/lib/python3.4/dist-packages/PIL/Image.py", line 2001, in _check_size
    raise ValueError("Width and Height must be > 0")
ValueError: Width and Height must be > 0

Do we file a bug there or update our code to not depend on 0x0 images?

[rakeshvar]

I filed a bug there.

[ChillarAnand]

It is better to fix it in upstream. Thanks.