Saved Model does not exist

[OFranke]

I am receiving following error message, it looks like the model used to solve the captchas does not exist in assets/model.h5 directory: OSError: SavedModel file does not exist at: assets/model.h5/{saved_model.pbtxt|saved_model.pb}

Here's my code:

from deutschland import Bundesanzeiger
ba = Bundesanzeiger()
# search term
data = ba.get_reports("Deutsche Bahn AG")
# returns a dictionary with all reports found as fulltext reports
print(data.keys())
# dict_keys(['Jahresabschluss zum Geschäftsjahr vom 01.01.2020 bis zum 31.12.2020', 'Konzernabschluss zum Geschäftsjahr vom 01.01.2020 bis zum 31.12.2020\nErgänzung der Veröffentlichung vom 04.06.2021',

[tmechen]

problem: installing the lib places the model in here: /venv/lib/site-packages/assets/model.h5

(hacky) fix:

• place the model.h5 file into venv/lib/site-packages/deutschland/bundesanzeiger/assets/model.h5
• replace the load_model() in model.py with:

import os
from pathlib import Path

def load_model():
    parent = Path(os.path.abspath(__file__)).parent
    path = os.path.join(parent, 'assets', 'model.h5')
    return keras.models.load_model(
        path, custom_objects={"my_accuracy": my_accuracy}
    )

no pull request because there might be some better solution than this (i hope), i did never distribute files via libraries.

[shigapov]

The fix by @tmechen without moving the model:

import os
from pathlib import Path

def load_model():
    parent = Path(os.path.abspath(__file__)).parents[2]
    path = os.path.join(parent, 'assets', 'model.h5')
    return keras.models.load_model(
        path, custom_objects={"my_accuracy": my_accuracy}
    )

[auchtetraborat]

This problem still exists in the compiled versions of the library installed via pip.
Tested with deutschland 0.1.8 on python 3.8.10 & pip 21.2.3.
Works fine when using the sourcecode.