Fix search view

apps/course/views.py

@@ -210,8 +210,13 @@ class SearchView(CoursesView):
     def get_context_data(self):
         context = super().get_context_data()
         context['q'] = self.request.GET.get('q', None) or ''
-        context['page'] = self.request.GET.get('page', None) or 1
-        context['next_page'] = str(int(context['page']) + 1)
+        if 'is_paginated' in context and context['is_paginated']:
+            page_obj = context.get('page_obj')
+            context['page'] = page_obj.number
+            context['next_page'] = str(page_obj.next_page_number()) if page_obj.has_next() else None
+        else:
+            context['page'] = 1
+            context['next_page'] = None
         return context
 
     def get_template_names(self):