diff options
Diffstat (limited to 'numpy/core/numeric.py')
| -rw-r--r-- | numpy/core/numeric.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/numpy/core/numeric.py b/numpy/core/numeric.py index 1dba8af6a..aa68c94dc 100644 --- a/numpy/core/numeric.py +++ b/numpy/core/numeric.py @@ -2337,10 +2337,11 @@ def isclose(a, b, rtol=1.e-5, atol=1.e-8, equal_nan=False): x = array(a, copy=False, subok=True, ndmin=1) y = array(b, copy=False, subok=True, ndmin=1) - # make sure y is an inexact type to avoid abs(MIN_INT); will cause - # casting of x later. Make sure to allow subclasses (e.g., for numpy.ma). - dtype = multiarray.result_type(y, 1.) - y = array(y, dtype=dtype, copy=False, subok=True) + # Make sure y is an inexact type to avoid bad behavior on abs(MIN_INT). + # This will cause casting of x later. Also, make sure to allow subclasses + # (e.g., for numpy.ma). + dt = multiarray.result_type(y, 1.) + y = array(y, dtype=dt, copy=False, subok=True) xfin = isfinite(x) yfin = isfinite(y) |