Merge pull request #194 from mgorny/python310

Update expected exception line numbers for Python 3.10.0rc1

test/test_python_errors.py

@@ -57,10 +57,10 @@ def test_non_async_in_async():
         error, = errors
         actual = error.message
     assert actual in wanted
-    if sys.version_info[:2] < (3, 8):
+    if sys.version_info[:2] not in ((3, 8), (3, 9)):
         assert line_nr == error.start_pos[0]
     else:
-        assert line_nr == 0  # For whatever reason this is zero in Python 3.8+
+        assert line_nr == 0  # For whatever reason this is zero in Python 3.8/3.9
 
 
 @pytest.mark.parametrize(
@@ -140,13 +140,16 @@ def _get_actual_exception(code):
 
 
 def test_default_except_error_postition():
-    # For this error the position seemed to be one line off, but that doesn't
-    # really matter.
+    # For this error the position seemed to be one line off in Python < 3.10,
+    # but that doesn't really matter.
     code = 'try: pass\nexcept: pass\nexcept X: pass'
     wanted, line_nr = _get_actual_exception(code)
     error, = _get_error_list(code)
     assert error.message in wanted
-    assert line_nr != error.start_pos[0]
+    if sys.version_info[:2] >= (3, 10):
+        assert line_nr == error.start_pos[0]
+    else:
+        assert line_nr != error.start_pos[0]
     # I think this is the better position.
     assert error.start_pos[0] == 2