formatting

python/tvm/relay/op/strategy/x86.py

@@ -447,6 +447,7 @@ def bitserial_dense_strategy_cpu(attrs, inputs, out_type, target):
     )
     return strategy
 
+
 @scatter_nd_strategy.register("cpu")
 def scatter_nd_strategy_cpu(attrs, inputs, out_type, target):
     """scatter_nd x86 strategy"""

python/tvm/topi/scatter.py

@@ -212,9 +212,10 @@ def _verify_scatter_nd_inputs(data, indices, shape):
         )
     for i in range(mdim, len(shape)):
         data_ind = i - mdim + len(indices.shape) - 1
-        assert (
-            data.shape[data_ind] == shape[i]
-        ), f"Dimension of data[{data_ind}] ({data.shape[data_ind]}) must equal dimension of out_shape[{i}] ({shape[i]})."
+        assert data.shape[data_ind] == shape[i], (
+            f"Dimension of data[{data_ind}] ({data.shape[data_ind]}) must equal dimension "
+            f"of out_shape[{i}] ({shape[i]})."
+        )
 
     assert (
         "int" in indices.dtype

python/tvm/topi/x86/scatter.py

@@ -56,6 +56,7 @@ def scatter_nd(data, indices, shape):
     _verify_scatter_nd_inputs(data, indices, shape)
 
     def gen_ir(data_ptr, indices_ptr, out_ptr):
+        # pylint: disable=invalid-name
         ib = tvm.tir.ir_builder.create()
 
         data = ib.buffer_ptr(data_ptr)

tests/python/topi/python/test_topi_scatter.py

@@ -44,7 +44,7 @@ def check_scatter_nd(data, indices, shape, out):
     out = np.array([[[[0, 0], [1, 2]], [[0, 0], [3, 4]]], [[[0, 0], [0, 0]], [[0, 0], [0, 0]]]])
     check_scatter_nd(data, indices, shape, out)
 
-    data = np.reshape(np.arange(1560*3), (3, 1560)).astype("float32")
+    data = np.reshape(np.arange(1560 * 3), (3, 1560)).astype("float32")
     indices = np.array([[1, 0, 0]])
     shape = (2, 1560)
     out = np.zeros(shape).astype("float32")