Finish enabling ruff B rulset for flake8-bugbear

Disabled B010 rule for not calling setattr with constant attribute value in cmd2/argparse_custom.py file due to type checking going nuts if we tried to apply it.

Author: tleonhardt

cmd2/argparse_custom.py

@@ -319,7 +319,7 @@ def __call__(self) -> list[str]: ...  # pragma: no cover
 class ChoicesProviderFuncWithTokens(Protocol):
     """Function that returns a list of choices in support of tab completion and accepts a dictionary of prior arguments."""
 
-    def __call__(self, *, arg_tokens: dict[str, list[str]] = {}) -> list[str]: ...  # pragma: no cover
+    def __call__(self, *, arg_tokens: dict[str, list[str]]) -> list[str]: ...  # pragma: no cover
 
 
 ChoicesProviderFunc = Union[ChoicesProviderFuncBase, ChoicesProviderFuncWithTokens]
@@ -351,7 +351,7 @@ def __call__(
         begidx: int,
         endidx: int,
         *,
-        arg_tokens: dict[str, list[str]] = {},
+        arg_tokens: dict[str, list[str]] = {},  # noqa: B006
     ) -> list[str]: ...  # pragma: no cover
 
 

cmd2/cmd2.py

@@ -377,9 +377,9 @@ def __init__(
         """
         # Check if py or ipy need to be disabled in this instance
         if not include_py:
-            setattr(self, 'do_py', None)
+            setattr(self, 'do_py', None)  # noqa: B010
         if not include_ipy:
-            setattr(self, 'do_ipy', None)
+            setattr(self, 'do_ipy', None)  # noqa: B010
 
         # initialize plugin system
         # needs to be done before we call __init__(0)

pyproject.toml

@@ -161,11 +161,11 @@ select = [
     "ANN",   # flake8-annotations (missing type annotations for arguments or return types)
     "ARG",   # flake8-unused-arguments (functions or methods with arguments that are never used)
     "ASYNC", # flake8-async (async await bugs)
-    # "B",     # flake8-bugbear (various likely bugs and design issues)
-    "BLE", # flake8-blind-except (force more specific exception types than just Exception)
-    "C4",  # flake8-comprehensions (warn about things that could be written as a comprehensions but aren't)
-    "C90", # McCabe cyclomatic complexity (warn about functions that are too complex)
-    "COM", # flake8-commas (forces commas at the end of every type of iterable/container
+    "B",     # flake8-bugbear (various likely bugs and design issues)
+    "BLE",   # flake8-blind-except (force more specific exception types than just Exception)
+    "C4",    # flake8-comprehensions (warn about things that could be written as a comprehensions but aren't)
+    "C90",   # McCabe cyclomatic complexity (warn about functions that are too complex)
+    "COM",   # flake8-commas (forces commas at the end of every type of iterable/container
     # "CPY", # flake8-copyright (warn about missing copyright notice at top of file - currently in preview)
     # "D", # pydocstyle (warn about things like missing docstrings)
     # "DOC", # pydoclint (docstring warnings - currently in preview)
@@ -258,6 +258,11 @@ per-file-ignores."cmd2/__init__.py" = [
     "F401", # Unused import
 ]
 
+per-file-ignores."cmd2/argparse_custom.py" = [
+    "B010", # Do not call setattr with a constant attribute value
+]
+
+
 per-file-ignores."examples/*.py" = [
     "ANN",     # Ignore all type annotation rules in examples folder
     "D",       # Ignore all pydocstyle rules in examples folder