on 32bit -- Series is int64 but cut produces int32 series #14866
Description
Code Sample, a copy-pastable example if possible
failing on 32bit test
def test_single_bin(self): # issue 14652 expected = Series([0, 0]) s = Series([9., 9.]) result = cut(s, 1, labels=False) tm.assert_series_equal(result, expected) s = Series([-9., -9.]) result = cut(s, 1, labels=False) tm.assert_series_equal(result, expected)Problem description
orig: https://buildd.debian.org/status/fetch.php?pkg=pandas&arch=i386&ver=0.19.1%2Bgit174-g81a2f79-1&stamp=1481436461 (still don't know about "bad argument to internal function" -- can't replicate locally, so ignore for this one):
====================================================================== FAIL: test_single_bin (pandas.tools.tests.test_tile.TestCut) ---------------------------------------------------------------------- Traceback (most recent call last): File "/«BUILDDIR»/pandas-0.19.1+git174-g81a2f79/debian/tmp/usr/lib/python2.7/dist-packages/pandas/tools/tests/test_tile.py", line 281, in test_single_bin tm.assert_series_equal(result, expected) File "/«BUILDDIR»/pandas-0.19.1+git174-g81a2f79/debian/tmp/usr/lib/python2.7/dist-packages/pandas/util/testing.py", line 1154, in assert_series_equal assert_attr_equal('dtype', left, right) File "/«BUILDDIR»/pandas-0.19.1+git174-g81a2f79/debian/tmp/usr/lib/python2.7/dist-packages/pandas/util/testing.py", line 878, in assert_attr_equal left_attr, right_attr) File "/«BUILDDIR»/pandas-0.19.1+git174-g81a2f79/debian/tmp/usr/lib/python2.7/dist-packages/pandas/util/testing.py", line 1018, in raise_assert_detail raise AssertionError(msg) AssertionError: Attributes are different Attribute "dtype" are different [left]: int32 [right]: int64 (Pdb) p expected 0 0 1 0 dtype: int64 (Pdb) p result 0 0 1 0 dtype: int32 (Pdb) p s 0 9.0 1 9.0 dtype: float64 so I guess if Series should use int64 regardless of underlying architecture default type, then cut should also produce int64, I guess.... or should Series have arch-default int??