Check_ckan_version() throwing error due to missing argument

[aleeexgreeen]

ckan version 2.9.7

I am getting this error when navigating to a scheming page after installing CKAN + ckanext-scheming on my machine for the first time

ckanext-scheming/ckanext/scheming/templates/scheming/form_snippets/slug.html", line 3, in <module>
    {% set read_endpoint = '.read' if h.check_ckan_version(min_version="2.9") else '_read' %}
TypeError: check_ckan_version() missing 1 required positional argument: 'max_version'

Going into /form_snippets/slug.html and adding a max_version fixes the issue, but it is a temporary solution

[wardi]

h.check_ckan_version in 2.9 doesn't require its max_version argument. https://github.com/ckan/ckan/blob/f2d47c8f87bc5f224ebff93b23d0f6fda8fb81b4/ckan/plugins/toolkit.py#L470

Do you have any other plugins installed that might have overridden this helper?

[aleeexgreeen]

These were the other plugins at the time of install fluent stats text_view image_view recline_view datastore xloader.