Remove unnecessary variable

Author: srinivasreddy

asv_bench/benchmarks/gil.py

@@ -250,7 +250,7 @@ def setup(self, dtype):
                 np.random.randn(rows, cols), index=date_range("1/1/2000", periods=rows)
             ),
             "object": DataFrame(
-                "foo", index=range(rows), columns=[f"object%03d" for i in range(5)],
+                "foo", index=range(rows), columns=["object%03d" for _ in range(5)]
             ),
         }
 

pandas/core/algorithms.py

@@ -1159,7 +1159,7 @@ def compute(self, method):
         n = min(n, narr)
 
         kth_val = algos.kth_smallest(arr.copy(), n - 1)
-        (ns,) = np.nonzero(arr <= kth_val)
+        ns, = np.nonzero(arr <= kth_val)
         inds = ns[arr[ns].argsort(kind="mergesort")]
 
         if self.keep != "all":