Fix some DeprecationWarnings.

pydata · Mar 4, 2024 · f54f05a · f54f05a
1 parent 41a1654
commit f54f05a
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/sparse/_utils.py b/sparse/_utils.py
@@ -1,5 +1,6 @@
 import functools
 import operator
+import warnings
 from collections.abc import Iterable
 from functools import reduce
 from numbers import Integral
@@ -616,11 +617,17 @@ def get_out_dtype(arr, scalar):
 
 
 def can_store(dtype, scalar):
-    return np.array(scalar, dtype=dtype) == np.array(scalar)
+    try:
+        with warnings.catch_warnings():
+            warnings.simplefilter("ignore")
+            warnings.filterwarnings("error", "out-of-bound", DeprecationWarning)
+            return np.array(scalar, dtype=dtype) == np.array(scalar)
+    except ValueError:
+        return False
 
 
 def is_unsigned_dtype(dtype):
-    return np.array(-1, dtype=dtype) != np.array(-1)
+    return np.issubdtype(dtype, np.integer) and np.iinfo(dtype).min == 0
 
 
 def convert_format(format):