Remove pandas.io.stata from Typing Blacklist (#25940)

Author: ryankarlos

mypy.ini

@@ -164,9 +164,6 @@ ignore_errors=True
 [mypy-pandas.io.pytables]
 ignore_errors=True
 
-[mypy-pandas.io.stata]
-ignore_errors=True
-
 [mypy-pandas.util._doctools]
 ignore_errors=True
 

pandas/io/stata.py

@@ -22,7 +22,6 @@
 import numpy as np
 
 from pandas._libs.lib import infer_dtype
-from pandas._libs.tslibs import NaT, Timestamp
 from pandas._libs.writers import max_len_string_array
 from pandas.compat import lmap, lrange, lzip
 from pandas.util._decorators import Appender, deprecate_kwarg
@@ -31,8 +30,8 @@
  ensure_object, is_categorical_dtype, is_datetime64_dtype)
 
 from pandas import (
- DatetimeIndex, compat, concat, isna, to_datetime, to_timedelta)
-from pandas.core.arrays import Categorical
+ Categorical, DatetimeIndex, NaT, Timestamp, compat, concat, isna,
+ to_datetime, to_timedelta)
 from pandas.core.base import StringMixin
 from pandas.core.frame import DataFrame
 from pandas.core.series import Series
@@ -1050,7 +1049,7 @@ def _read_new_header(self, first_char):
 
  self.nobs = self._get_nobs()
  self.path_or_buf.read(11) # </N><label>
- self.data_label = self._get_data_label()
+ self._data_label = self._get_data_label()
  self.path_or_buf.read(19) # </label><timestamp>
  self.time_stamp = self._get_time_stamp()
  self.path_or_buf.read(26) # </timestamp></header><map>
@@ -1237,7 +1236,7 @@ def _read_old_header(self, first_char):
  self.path_or_buf.read(2))[0]
  self.nobs = self._get_nobs()
 
- self.data_label = self._get_data_label()
+ self._data_label = self._get_data_label()
 
  self.time_stamp = self._get_time_stamp()
 
@@ -1740,11 +1739,12 @@ def _do_convert_categoricals(self, data, value_label_dict, lbllist,
  data = DataFrame.from_dict(OrderedDict(cat_converted_data))
  return data
 
+ @property
  def data_label(self):
  """
  Return data label of Stata file.
  """
- return self.data_label
+ return self._data_label
 
  def variable_labels(self):
  """