Comply with PR comment's requested changes

Author: lucasdamo

pandas/io/parsers/python_parser.py

@@ -1272,7 +1272,7 @@ def __next__(self) -> list[str]:
         else:
             line = next(self.f)  # type: ignore[arg-type]
         # Note: 'colspecs' is a sequence of half-open intervals.
-        return [line[fromm:to].strip(self.delimiter) for (fromm, to) in self.colspecs]
+        return [line[from_:to].strip(self.delimiter) for (from_, to) in self.colspecs]
 
 
 class FixedWidthFieldParser(PythonParser):

pandas/tests/arrays/string_/test_string.py

@@ -178,15 +178,15 @@ def test_mul(dtype, request):
 @pytest.mark.xfail(reason="GH-28527")
 def test_add_strings(dtype):
     arr = pd.array(["a", "b", "c", "d"], dtype=dtype)
-    df = pd.DataFrame([["t", "u", "v", "w"]])
+    df = pd.DataFrame([["t", "y", "v", "w"]])
     assert arr.__add__(df) is NotImplemented
 
     result = arr + df
-    expected = pd.DataFrame([["at", "bu", "cv", "dw"]]).astype(dtype)
+    expected = pd.DataFrame([["at", "by", "cv", "dw"]]).astype(dtype)
     tm.assert_frame_equal(result, expected)
 
     result = df + arr
-    expected = pd.DataFrame([["ta", "ub", "vc", "wd"]]).astype(dtype)
+    expected = pd.DataFrame([["ta", "yb", "vc", "wd"]]).astype(dtype)
     tm.assert_frame_equal(result, expected)
 
 

pandas/tests/config/test_config.py

@@ -14,9 +14,9 @@ def setup_class(cls):
         from copy import deepcopy
 
         cls.cf = cf
-        cls.gc = deepcopy(getattr(cls.cf, "_global_config"))
-        cls.do = deepcopy(getattr(cls.cf, "_deprecated_options"))
-        cls.ro = deepcopy(getattr(cls.cf, "_registered_options"))
+        cls._global_config = deepcopy(getattr(cls.cf, "_global_config"))
+        cls._deprecated_options = deepcopy(getattr(cls.cf, "_deprecated_options"))
+        cls._registered_options = deepcopy(getattr(cls.cf, "_registered_options"))
 
     def setup_method(self):
         setattr(self.cf, "_global_config", {})
@@ -31,9 +31,9 @@ def setup_method(self):
         self.cf.register_option("chained_assignment", "raise")
 
     def teardown_method(self):
-        setattr(self.cf, "_global_config", self.gc)
-        setattr(self.cf, "_deprecated_options", self.do)
-        setattr(self.cf, "_registered_options", self.ro)
+        setattr(self.cf, "_global_config", self._global_config)
+        setattr(self.cf, "_deprecated_options", self._deprecated_options)
+        setattr(self.cf, "_registered_options", self._registered_options)
 
     def test_api(self):
 

setup.cfg

@@ -178,7 +178,7 @@ exclude =
     doc/source/getting_started/comparison/includes/*.rst
 
 [codespell]
-ignore-words-list = ba,blocs,coo,hist,nd,sav,ser,bu,ro,recuse,fromm
+ignore-words-list = blocs,coo,hist,nd,sav,ser,recuse
 ignore-regex = https://([\w/\.])+
 
 [coverage:run]