diff options
Diffstat (limited to 'Lib/lib2to3/refactor.py')
| -rw-r--r-- | Lib/lib2to3/refactor.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Lib/lib2to3/refactor.py b/Lib/lib2to3/refactor.py index 201e193..adf9996 100644 --- a/Lib/lib2to3/refactor.py +++ b/Lib/lib2to3/refactor.py @@ -57,7 +57,7 @@ def _get_head_types(pat): # Always return leafs if pat.type is None: raise _EveryNode - return set([pat.type]) + return {pat.type} if isinstance(pat, pytree.NegatedPattern): if pat.content: @@ -133,7 +133,7 @@ def _detect_future_features(source): def advance(): tok = next(gen) return tok[0], tok[1] - ignore = frozenset((token.NEWLINE, tokenize.NL, token.COMMENT)) + ignore = frozenset({token.NEWLINE, tokenize.NL, token.COMMENT}) features = set() try: while True: @@ -255,7 +255,7 @@ class RefactoringTool(object): fixer = fix_class(self.options, self.fixer_log) if fixer.explicit and self.explicit is not True and \ fix_mod_path not in self.explicit: - self.log_message("Skipping implicit fixer: %s", fix_name) + self.log_message("Skipping optional fixer: %s", fix_name) continue self.log_debug("Adding transformation: %s", fix_name) @@ -326,7 +326,7 @@ class RefactoringTool(object): """ try: f = open(filename, "rb") - except IOError as err: + except OSError as err: self.log_error("Can't open %s: %s", filename, err) return None, None try: @@ -534,12 +534,12 @@ class RefactoringTool(object): """ try: f = _open_with_encoding(filename, "w", encoding=encoding) - except os.error as err: + except OSError as err: self.log_error("Can't create %s: %s", filename, err) return try: f.write(_to_system_newlines(new_text)) - except os.error as err: + except OSError as err: self.log_error("Can't write %s: %s", filename, err) finally: f.close() |