The correction of how the 'error_count' is calculated in 'flags['update_logs']'.

[Joice-crypto]

What this PR does

This PR resolves the bug from issue #5580. This PR fixes the bug; now the 'error_count' in 'flags['update_logs']' contains the total error count instead of accumulated errors.

Screenshots

Before:

After:

[gabina]

CI is failing due to ruby linting. Please fix that running rubocop locally.

[Joice-crypto]

CI is failing due to ruby linting. Please fix that running rubocop locally.

I fixed the files that were causing problems , but the error is still appearing in this file: spec/features/article_viewer_spec.rb:24:101: C: Layout/LineLength: Line is too long. [118/100]. But I didn't change this file and locally when I ran rubocop no errors appeared.

[gabina]

You still have to revert some unwanted changes, such as removing a line in app/services/update_course_stats.rb. Please check all the "files changed" and revert all the changes that are not meaningful for this pull request.

[Joice-crypto]

You still have to revert some unwanted changes, such as removing a line in app/services/update_course_stats.rb. Please check all the "files changed" and revert all the changes that are not meaningful for this pull request.

I did this. Now it's correct?