fix lint

gaogaotiantian · Dec 14, 2023 · d1c13c1 · d1c13c1
1 parent 37541f5
commit d1c13c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/viztracer/util.py b/src/viztracer/util.py
@@ -115,7 +115,7 @@ def get_subprocess_pid_linux(pid: int) -> set:
             except FileNotFoundError:
                 pass  # Process has already terminated
             return set(children)
-        
+
         def get_subprocess_pid_windows(pid: int) -> set:
             cmdline = f"wmic process where (ParentProcessId={pid}) get ProcessId"
             result = subprocess.run(cmdline, stdout=subprocess.PIPE, stderr=subprocess.PIPE, timeout=1)