Fixing deadlock

pkgs/clan-cli/tests/command.py

@@ -21,7 +21,6 @@ class Command:
         stdout: _FILE = None,
         stderr: _FILE = None,
         workdir: Optional[Path] = None,
-        check: Optional[bool] = True,
     ) -> subprocess.Popen[str]:
         env = os.environ.copy()
         env.update(extra_env)
@@ -37,14 +36,6 @@ class Command:
             cwd=workdir,
         )
         self.processes.append(p)
-        if check:
-            p.wait()
-            if p.returncode != 0:
-                aout = p.stdout.read() if p.stdout else ""
-                bout = p.stderr.read() if p.stderr else ""
-                raise subprocess.CalledProcessError(
-                    p.returncode, command, output=aout, stderr=bout
-                )
         return p
 
     def terminate(self) -> None: