Remove unused exceptions

mscxyz/meta.py

@@ -11,24 +11,6 @@
     from mscxyz.score import Score
 
 
-class ReadOnlyFieldError(Exception):
-    """TODO remove: unused"""
-
-    def __init__(self, field: str) -> None:
-        self.msg = "The field “{}” is read only!".format(field)
-        Exception.__init__(self, self.msg)
-
-
-class UnkownFieldError(Exception):
-    """TODO remove: unused"""
-
-    def __init__(self, field: str, valid_fields: typing.Sequence[str]) -> None:
-        self.msg = "Unkown field of name “{}”! Valid field names are: {}".format(
-            field, ", ".join(valid_fields)
-        )
-        Exception.__init__(self, self.msg)
-
-
 class UnmatchedFormatStringError(Exception):
     def __init__(self, format_string: str, input_string: str) -> None:
         self.msg = (

tests/test_meta.py

@@ -18,20 +18,6 @@
 
 
 class TestExceptions:
-    def test_read_only_field_error(self) -> None:
-        with pytest.raises(meta.ReadOnlyFieldError) as e:
-            raise meta.ReadOnlyFieldError("lol")
-        assert e.value.args[0] == "The field “lol” is read only!"
-
-    def test_unkown_field_error(self) -> None:
-        valid_fields = ("troll", "trill")
-        with pytest.raises(meta.UnkownFieldError) as e:
-            raise meta.UnkownFieldError("lol", valid_fields)
-        assert (
-            e.value.args[0] == "Unkown field of name “lol”! Valid field names are: "
-            "troll, trill"
-        )
-
     def test_unmatched_format_string_error(self) -> None:
         with pytest.raises(meta.UnmatchedFormatStringError) as e:
             raise meta.UnmatchedFormatStringError("test", "test")