John Snow <js...@redhat.com> writes:
> The type checker can't narrow the type of the token value to string,
> because it's only loosely correlated with the return token.
>
> We know that a token of '#' should always have a "str" value.
> Add an assertion.
>
> Signed-off-by: John Snow <js...@redhat.com>
> ---
> scripts/qapi/parser.py | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/scripts/qapi/parser.py b/scripts/qapi/parser.py
> index f519518075e..c75434e75a5 100644
> --- a/scripts/qapi/parser.py
> +++ b/scripts/qapi/parser.py
> @@ -303,6 +303,7 @@ def get_doc(self, info):
> cur_doc = QAPIDoc(self, info)
> self.accept(False)
> while self.tok == '#':
> + assert isinstance(self.val, str), "Expected str value"
> if self.val.startswith('##'):
> # End of doc comment
> if self.val != '##':
The second operand of assert provides no additional information. Please
drop it.
