fix high CPU usage when out/err output callbacks are None

plesk · Oct 4, 2024 · fc557e1 · fc557e1
1 parent 320ca58
commit fc557e1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/pleskdistup/common/src/util.py b/pleskdistup/common/src/util.py
@@ -47,6 +47,10 @@ def exec_get_output_streamed(
     kwargs["universal_newlines"] = True
 
     process = subprocess.Popen(cmd, **kwargs)
+    if process_stdout_line is None and process_stderr_line is None:
+        process.communicate()
+        return process.returncode
+
     while None is process.poll():
         if process_stdout_line is not None:
             if not process.stdout: