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-rw-r--r--numpy/fft/fftpack.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/numpy/fft/fftpack.py b/numpy/fft/fftpack.py
index 54d071884..d229f0702 100644
--- a/numpy/fft/fftpack.py
+++ b/numpy/fft/fftpack.py
@@ -511,7 +511,7 @@ def _cook_nd_args(a, s=None, axes=None, invreal=0):
shapeless = 0
s = list(s)
if axes is None:
- axes = range(-len(s), 0)
+ axes = list(range(-len(s), 0))
if len(s) != len(axes):
raise ValueError("Shape and axes have different lengths.")
if invreal and shapeless:
@@ -522,7 +522,7 @@ def _cook_nd_args(a, s=None, axes=None, invreal=0):
def _raw_fftnd(a, s=None, axes=None, function=fft):
a = asarray(a)
s, axes = _cook_nd_args(a, s, axes)
- itl = range(len(axes))
+ itl = list(range(len(axes)))
itl.reverse()
for ii in itl:
a = function(a, n=s[ii], axis=axes[ii])