diff options
| -rw-r--r-- | numpy/lib/arraysetops.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/numpy/lib/arraysetops.py b/numpy/lib/arraysetops.py index e10700785..9a44d7e44 100644 --- a/numpy/lib/arraysetops.py +++ b/numpy/lib/arraysetops.py @@ -623,9 +623,9 @@ def in1d(ar1, ar2, assume_unique=False, invert=False, *, kind=None): ar2 = ar2.reshape(-1, 1) # Convert booleans to uint8 so we can use the fast integer algorithm if ar1.dtype == bool: - ar1 = ar1.view(np.uint8) + ar1 = ar1 + np.uint8(0) if ar2.dtype == bool: - ar2 = ar2.view(np.uint8) + ar2 = ar2 + np.uint8(0) # Check if we can use a fast integer algorithm: integer_arrays = (np.issubdtype(ar1.dtype, np.integer) and |