Fix bytes property bug

[cih9088]

Summary

Fixed returning None if function is given to data

How to test

Checklist

• I have added unit tests to cover my changes.​
• I have added integration tests to cover my changes.​
• I have added the description of my changes into CHANGELOG.​
• I have updated the documentation accordingly

License

• I submit my code changes under the same MIT License that covers the project.
  Feel free to contact the maintainers if that's a concern.
• I have updated the license header for each file (see an example below).

# Copyright (C) 2023 Intel Corporation
#
# SPDX-License-Identifier: MIT

[codecov-commenter]

Codecov Report

Patch coverage: 100.00% and project coverage change: +0.01 🎉

Comparison is base (ce714d2) 78.70% compared to head (9bd8d3c) 78.71%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #978      +/-   ##
===========================================
+ Coverage    78.70%   78.71%   +0.01%     
===========================================
  Files          231      231              
  Lines        26454    26452       -2     
  Branches      5261     5260       -1     
===========================================
+ Hits         20820    20823       +3     
+ Misses        4407     4404       -3     
+ Partials      1227     1225       -2     

Flag	Coverage Δ
macos-11_Python-3.8	77.74% <100.00%> (+<0.01%)	⬆️
ubuntu-20.04_Python-3.8	78.69% <100.00%> (-0.01%)	⬇️
windows-2019_Python-3.8	78.60% <100.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
datumaro/components/media.py	79.01% <100.00%> (-0.07%)	⬇️

... and 2 files with indirect coverage changes

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[vinnamkim]

LGTM.