Second click on score icon shows null as value

Describe the problem you’re having:
Opening the score view contains the correct value like 0 or 500 the first time.
The second time though the value is null instead of the previous/correct value.

If possible include steps to reproduce the problem:

  1. click on score icon in the article list (value is correct)
  2. close the popup
  3. click the score icon again, value will now show “null”

tt-rss version (including git commit id):
v19.2 (b13b3f1)

Platform (i.e. Linux distro, PHP, PostgreSQL, etc) versions:
Debian, I’ll have to ask my friend for anything specific if needed

Please provide any additional information below:
MacOS/Chrome

fix: https://git.tt-rss.org/fox/tt-rss/commit/781fe3d636c79c3216a106afbf8ecf7d45c13a99

not sure what i was thinking tbh