diff options
Diffstat (limited to 'checkers/strings.py')
-rw-r--r-- | checkers/strings.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/checkers/strings.py b/checkers/strings.py index 4fe16dd..ad63580 100644 --- a/checkers/strings.py +++ b/checkers/strings.py @@ -327,10 +327,10 @@ class StringMethodsChecker(BaseChecker): self.add_message('bad-format-string', node=node) return - manual_fields = {field[0] for field in fields - if isinstance(field[0], int)} - named_fields = {field[0] for field in fields - if isinstance(field[0], str)} + manual_fields = set(field[0] for field in fields + if isinstance(field[0], int)) + named_fields = set(field[0] for field in fields + if isinstance(field[0], str)) if manual_fields and num_args: self.add_message('format-combined-specification', node=node) |