FIx lint

smartsim/_core/_cli/validate.py

@@ -26,7 +26,6 @@
 
 import argparse
 import io
-import multiprocessing as mp
 import os
 import socket
 import tempfile
@@ -84,12 +83,13 @@ def execute(args: argparse.Namespace, /) -> int:
     """
     from importlib.util import find_spec
 
-    torch_available = find_spec("torch")
-    tensorflow_available = find_spec("tensorflow")
-    onnx_available = find_spec("skl2onnx") and find_spec("sklearn")
+    torch_available = find_spec("torch") is not None
+    tensorflow_available = find_spec("tensorflow") is not None
+    onnx_available = (
+        find_spec("skl2onnx") is not None and find_spec("sklearn") is not None
+    )
 
     backends = installed_redisai_backends()
-    has_tf = False
     try:
         with _VerificationTempDir(dir=os.getcwd()) as temp_dir:
             test_install(
@@ -230,7 +230,7 @@ def forward(self, x: torch.Tensor) -> torch.Tensor:
     forward_input = torch.rand(1, 1, 3, 3)
     traced = torch.jit.trace(net, forward_input)  # type: ignore[no-untyped-call]
     buffer = io.BytesIO()
-    torch.jit.save(traced, buffer) # type: ignore[no-untyped-call]
+    torch.jit.save(traced, buffer)  # type: ignore[no-untyped-call]
     model = buffer.getvalue()
 
     client.set_model("torch-nn", model, backend="TORCH", device=device)