BUG: Type conversion for integer overflow check

numpy · Dec 23, 2022 · f7a1439 · f7a1439
1 parent dbfdcbd
commit f7a1439
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/numpy/lib/arraysetops.py b/numpy/lib/arraysetops.py
@@ -656,8 +656,8 @@ def in1d(ar1, ar2, assume_unique=False, invert=False, *, kind=None):
         #  2. Check overflows for (ar2 - ar2_min); dtype=ar2.dtype
         range_safe_from_overflow = ar2_range < np.iinfo(ar2.dtype).max
         #  3. Check overflows for (ar1 - ar2_min); dtype=ar1.dtype
-        range_safe_from_overflow &= ar1_max - ar2_min < np.iinfo(ar1.dtype).max
-        range_safe_from_overflow &= ar1_min - ar2_min > np.iinfo(ar1.dtype).min
+        range_safe_from_overflow &= int(ar1_max) - int(ar2_min) < np.iinfo(ar1.dtype).max
+        range_safe_from_overflow &= int(ar1_min) - int(ar2_min) > np.iinfo(ar1.dtype).min
 
         # Optimal performance is for approximately
         # log10(size) > (log10(range) - 2.27) / 0.927.