code: def _can_run_streamlit(command_list):
      result = subprocess.run(command_list, stdout=subprocess.DEVNULL)
      return result.returncode == 0
  
imports: import subprocess
  import sys
  import click
label_desc: Use image node_id 2 for calling a global function with example usage: _can_run_streamlit(command_list) and returns: unknown