in import replace common with com

Author: OlegShteynbuk

pandas/_libs/parsers.pyx

@@ -50,7 +50,7 @@ from pandas.core.algorithms import take_1d
 from pandas.core.dtypes.concat import union_categoricals
 from pandas import Index
 
-import pandas.io.common as common
+import pandas.io.common as com
 
 import time
 import os
@@ -1378,7 +1378,7 @@ cdef asbytes(object o):
 # common NA values
 # no longer excluding inf representations
 # '1.#INF','-1.#INF', '1.#INF000000',
-_NA_VALUES = _ensure_encoded(list(common._NA_VALUES))
+_NA_VALUES = _ensure_encoded(list(com._NA_VALUES))
 
 
 def _is_file_like(obj):

pandas/tests/io/parser/na_values.py

@@ -8,7 +8,7 @@
 import numpy as np
 from numpy import nan
 
-import pandas.io.common as common
+import pandas.io.common as com
 import pandas.util.testing as tm
 
 from pandas import DataFrame, Index, MultiIndex
@@ -72,7 +72,7 @@ def test_default_na_values(self):
         _NA_VALUES = set(['-1.#IND', '1.#QNAN', '1.#IND', '-1.#QNAN',
                           '#N/A', 'N/A', 'n/a', 'NA', '#NA', 'NULL', 'null',
                           'NaN', 'nan', '-NaN', '-nan', '#N/A N/A', ''])
-        assert _NA_VALUES == common._NA_VALUES
+        assert _NA_VALUES == com._NA_VALUES
         nv = len(_NA_VALUES)
 
         def f(i, v):