diff options
Diffstat (limited to 'numpy/lib/shape_base.py')
| -rw-r--r-- | numpy/lib/shape_base.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/numpy/lib/shape_base.py b/numpy/lib/shape_base.py index 2d18c5bc8..4acdf4a77 100644 --- a/numpy/lib/shape_base.py +++ b/numpy/lib/shape_base.py @@ -850,7 +850,12 @@ def tile(A, reps): except TypeError: tup = (reps,) d = len(tup) - c = _nx.array(A, copy=False, subok=True, ndmin=d) + if all((x == 1 for x in tup)) and isinstance(A, _nx.ndarray): + # Fixes the problem that the function does not make a copy if A is a + # numpy array and the repetitions are 1 in all dimensions + c = _nx.array(A, copy=True, subok=True, ndmin=d) + else: + c = _nx.array(A, copy=False, subok=True, ndmin=d) shape = list(c.shape) n = max(c.size, 1) if (d < c.ndim): |