provide clearer erroneous template filter use message (#86062)

tests/test_formdata.py

@@ -1942,14 +1942,14 @@ def test_lazy_formdata_queryset_filter(pub, variable_test_data):
     assert tmpl.render(context) == 'None'
     assert pub.loggederror_class.count() == 1
     logged_error = pub.loggederror_class.select()[0]
-    assert logged_error.summary == '|pending used on inadequate object (\'\')'
+    assert logged_error.summary == '|pending used on something else than a queryset (\'\')'
 
     pub.loggederror_class.wipe()
     tmpl = Template('{{""|filter_value:"foo"}}')
     assert tmpl.render(context) == 'None'
     assert pub.loggederror_class.count() == 1
     logged_error = pub.loggederror_class.select()[0]
-    assert logged_error.summary == '|filter_value used on inadequate object (\'\')'
+    assert logged_error.summary == '|filter_value used on something else than a queryset (\'\')'
 
 
 def test_lazy_formdata_queryset_filter_non_unique_varname(pub, variable_test_data):

wcs/qommon/templatetags/qommon.py

@@ -750,7 +750,7 @@ def decorate_queryset_filter(func, name, attr):
     @functools.wraps(func)
     def f(queryset, *args, **kwargs):
         if not hasattr(queryset, attr):
-            get_publisher().record_error(_('|%s used on inadequate object (%r)') % (name, queryset))
+            get_publisher().record_error(_('|%s used on something else than a queryset (%r)') % (name, queryset))
             return None
         return func(queryset, *args, **kwargs)