Wrong response count in lists causes showing "Next page"

[Falke-Design]

Check if this PR fulfills these requirements:

• My changes respect the Kodi add-on development rules
• I have read the CONTRIBUTING document.
• I made sure there wasn't another Pull Request opened for the same update/change
• I have successfully tested my changes locally

Types of changes

• New feature (non-breaking change which adds functionality)
• Feature change (non-breaking change which changes behaviour of an existing functionality)
• Improvement (non-breaking change which improves functionality)
• Bug fix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to change)
• Refactor (non-breaking performance or readability improvements)

Description

Fixes: #1659

"Lists of all kinds" / "TV show genres" have the "Next page" folder but there are no entries anymore.

This is caused because the response_count is higher then the requested size.

plugin.video.netflix/resources/lib/services/nfsession/session/path_requests.py

Lines 75 to 77 in 1b7dc6f

	if response_count < response_size:
	# There are no other elements to request
	break

After parsing in VideoListSorted only two entries are existing, so response_count is counted wrong.

The counting happens here:

plugin.video.netflix/resources/lib/utils/api_paths.py

Lines 319 to 330 in 1b7dc6f

	def jgrapgh_len(data_dict):
	"""
	Count the values in a JSON Graph dict list of dicts (break counting at first 'atom')
	e.g.
	data_dict = {"0": {"$type": "ref"}, "1": {"$type": "atom"}}
	"""
	count = 0
	for value in data_dict:
	if data_dict[value].get('$type') == 'atom':
	break
	count += 1
	return count

The response from the api looks like this:

The issue is now that we have here nested entries with the property reference which contains then the type. But the count logic checks if the type is a direct child of the entry.
That causes that nested entries without reference are counted too.

Solution: remove the nesting and then check if a reference is existing

Screenshots (if appropriate):

Before:

After:

[CastagnaIT]

LGTM thank you for your help