How to fix problems with querystring in show_more tag?

[nurzhannogerbek]

Hello! :) First of all THANK YOU for this wonderful project!

I use pagination on scroll in my own project. It works great but has some strange thing. When user scroll to the last page in terminal I notice this Traceback. It seems to me that something wrong with
querystring which we use in show_more tag. Do you have any ideas how to fix it?!

Time: [25/Jan/2018 08:37:38] | LevelName: DEBUG | Module: base | Process: 1148 | Thread: 123145435922432 | Message: Exception while resolving variable 'querystring' in template 'documents/documents.html'.
Traceback (most recent call last):
  File "/Users/nurzhan_nogerbek/Virtualenvs/py2714/lib/python2.7/site-packages/django/template/base.py", line 903, in _resolve_lookup
    (bit, current))  # missing attribute
VariableDoesNotExist: Failed lookup for key [querystring] in u"[{'False': False, 'None': None, 'True': True}, {'csrf_token': <SimpleLazyObject: <function _get_val at 0x109034ed8>>}]"

documents/main.html:
{% include page_template %}

documents/documents.html: <-- It's page_template

{% load el_pagination_tags %}

{% paginate 20 documents %}
{% for document in documents %}
	{% include "documents/list_template.html" %}
{% endfor %}
{% show_more %}

[shtalinberg]

Can you show more details ?

[nurzhannogerbek]

Hello, @shtalinberg :) As I said this Traceback happens only when user scroll to the last page. Lets say I have 5 page, so this Traceback happens only when user at last page: http://127.0.0.1:8000/documents/?page=5&querystring_key=page

Well, here is my views.py file:

from el_pagination.views import AjaxListView

class DocumentListView(AjaxListView):
    context_object_name = 'documents'
    template_name = "documents/main.html"
    page_template = 'documents/documents.html'

    def get_queryset(self):
        documents = Document.objects.all()
        return documents

urls.py file looks like this:

url(r'^documents/',
    DocumentListView.as_view(),
    name='document_list'),

documents/main.html:

<div class="list-group">
    {% include page_template %}
</div>

documents/documents.html:

{% load el_pagination_tags %}

{% paginate 20 documents %}
{% for document in documents %}
	{% include "documents/list_template.html" %}
{% endfor %}
{% show_more %}

documents/list_template.html:

<div class="list-group-item">{{document.title}}</div>

Do you have any ideas whats wrong with querystring in last page?

[shtalinberg]

which version el_pagination and Django are used?

[nurzhannogerbek]

I use django==1.11.5 and django-el-pagination==3.1.0.