In and Range lookups crash when provided to filter() if RHS contains mix of expressions and strings

[Jacob Walls]

tests/lookup/tests.py

@@ -1847 +1847 @@
             ((1842, 2042), (self.s2, self.s3)),
             ((1942, 1942, 1942), (self.s1,)),
             ((1942, 2042, 1842), (self.s1, self.s2, self.s3)),
+            # Mix expressions and string field references.
+            ((models.F("year") + 100, "gt"), (self.s1,)),
         ]
 
         for years, seasons in test_cases:

======================================================================
ERROR: test_in_lookup_in_filter (lookup.tests.LookupQueryingTests.test_in_lookup_in_filter) (years=(<CombinedExpression: F(year) + Value(100)>, 'gt'), seasons=(<Season: 1942>,))
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/jwalls/django/tests/lookup/tests.py", line 1857, in test_in_lookup_in_filter
    Season.objects.filter(In(F("year"), years)).order_by("pk"), seasons
                          ~~^^^^^^^^^^^^^^^^^^
  File "/Users/jwalls/django/django/db/models/lookups.py", line 35, in __init__
    self.rhs = self.get_prep_lookup()
               ~~~~~~~~~~~~~~~~~~~~^^
  File "/Users/jwalls/django/django/db/models/lookups.py", line 517, in get_prep_lookup
    return super().get_prep_lookup()
           ~~~~~~~~~~~~~~~~~~~~~~~^^
  File "/Users/jwalls/django/django/db/models/lookups.py", line 310, in get_prep_lookup
    Value(prep_value, self.lhs.output_field)
                      ^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'F' object has no attribute 'output_field'

Seems like 089deb82b9ac2d002af36fd36f288368cdac4b53 (5.2) needed the same tweak as 0bfaa55708d402432d44882d9a8e4cb85011472c (5.2).

[Jacob Walls]

Suggested patch is to just guard with hasattr(self.lhs, "output_field").