diff options
Diffstat (limited to 'numpy/lib/twodim_base.py')
| -rw-r--r-- | numpy/lib/twodim_base.py | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/numpy/lib/twodim_base.py b/numpy/lib/twodim_base.py index 4c634921d..a8925592a 100644 --- a/numpy/lib/twodim_base.py +++ b/numpy/lib/twodim_base.py @@ -11,8 +11,7 @@ __all__ = ['diag', 'diagflat', 'eye', 'fliplr', 'flipud', 'rot90', 'tri', from numpy.core.numeric import ( asanyarray, subtract, arange, zeros, greater_equal, multiply, ones, - asarray, where, dtype as np_dtype, less, int8, int16, int32, int64, - empty, promote_types + asarray, where, less, int8, int16, int32, int64, empty, promote_types ) from numpy.core import iinfo @@ -415,8 +414,7 @@ def tri(N, M=None, k=0, dtype=float): arange(-k, M-k, dtype=_min_int(-k, M - k))) # Avoid making a copy if the requested type is already bool - if np_dtype(dtype) != np_dtype(bool): - m = m.astype(dtype) + m = m.astype(dtype, copy=False) return m |