fix linter

Author: kellyguo11

source/isaaclab/isaaclab/sim/converters/asset_converter_base.py

@@ -9,6 +9,7 @@
 import os
 import pathlib
 import random
+import tempfile
 from datetime import datetime
 
 from isaaclab.sim.converters.asset_converter_base_cfg import AssetConverterBaseCfg
@@ -64,9 +65,9 @@ def __init__(self, cfg: AssetConverterBaseCfg):
 
         # resolve USD directory name
         if cfg.usd_dir is None:
-            # a folder in "/tmp/IsaacLab" by the name: usd_{date}_{time}_{random}
+            # a folder in the system temp directory by the name: IsaacLab/usd_{date}_{time}_{random}
             time_tag = datetime.now().strftime("%Y%m%d_%H%M%S")
-            self._usd_dir = f"/tmp/IsaacLab/usd_{time_tag}_{random.randrange(10000)}"
+            self._usd_dir = os.path.join(tempfile.gettempdir(), "IsaacLab", f"usd_{time_tag}_{random.randrange(10000)}")
         else:
             self._usd_dir = cfg.usd_dir
 

source/isaaclab_tasks/test/env_test_utils.py

@@ -8,7 +8,6 @@
 import gymnasium as gym
 import inspect
 import os
-import sys
 import torch
 
 import carb

tools/conftest.py

@@ -50,7 +50,7 @@ def capture_test_output_with_timeout(cmd, timeout, env):
 
             def read_output(pipe, queue_obj, output_stream):
                 """Read from pipe and put in queue while streaming to console."""
-                try:
+                with contextlib.suppress(Exception):
                     while True:
                         chunk = pipe.read(1024)
                         if not chunk:
@@ -59,8 +59,6 @@ def read_output(pipe, queue_obj, output_stream):
                         # Stream to console in real-time
                         output_stream.buffer.write(chunk)
                         output_stream.buffer.flush()
-                except Exception:
-                    pass
 
             # Start threads for reading stdout and stderr
             stdout_thread = threading.Thread(target=read_output, args=(process.stdout, stdout_queue, sys.stdout))