diff options
Diffstat (limited to 'pylint/checkers/variables.py')
| -rw-r--r-- | pylint/checkers/variables.py | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/pylint/checkers/variables.py b/pylint/checkers/variables.py index c7fd63184..3d7eadc20 100644 --- a/pylint/checkers/variables.py +++ b/pylint/checkers/variables.py @@ -667,6 +667,15 @@ class VariablesChecker(BaseChecker): "help": "Tells whether unused global variables should be treated as a violation.", }, ), + ( + "allowed-redefined-builtins", + { + "default": (), + "type": "csv", + "metavar": "<comma separated list>", + "help": "List of names allowed to shadow builtins", + }, + ), ) def __init__(self, linter=None): @@ -829,8 +838,10 @@ class VariablesChecker(BaseChecker): "redefined-outer-name", args=(name, line), node=stmt ) - elif utils.is_builtin(name) and not self._should_ignore_redefined_builtin( - stmt + elif ( + utils.is_builtin(name) + and not self._allowed_redefined_builtin(name) + and not self._should_ignore_redefined_builtin(stmt) ): # do not print Redefining builtin for additional builtins self.add_message("redefined-builtin", args=name, node=stmt) @@ -1752,6 +1763,9 @@ class VariablesChecker(BaseChecker): return False return stmt.modname in self.config.redefining_builtins_modules + def _allowed_redefined_builtin(self, name): + return name in self.config.allowed_redefined_builtins + def _has_homonym_in_upper_function_scope(self, node, index): """ Return True if there is a node with the same name in the to_consume dict of an upper scope |