Fixing the code to pass CI attempt #1

Author: vkverma9534

xarray/core/duck_array_ops.py

@@ -321,7 +321,12 @@ def lazy_array_equiv(arr1, arr2):
     arr2 = asarray(arr2)
     if arr1.shape != arr2.shape:
         return False
-    if arr1.ndim == 0 and arr2.ndim == 0:
+    if (
+        arr1.ndim == 0
+        and arr2.ndim == 0
+        and isinstance(arr1, np.ndarray)
+        and isinstance(arr2, np.ndarray)
+    ):
         return bool(arr1 == arr2)
     if dask_available and is_duck_dask_array(arr1) and is_duck_dask_array(arr2):
         from dask.base import tokenize

xarray/tests/test_duck_array_ops.py

@@ -1091,8 +1091,6 @@ def test_push_dask(method, arr):
             np.testing.assert_equal(actual, expected)
 
 
-import numpy as np
-
 from xarray.core.duck_array_ops import lazy_array_equiv