code: def fix_python_import_path(filename: str):
      # from  import infinity_brpc_pb2 as infinity__brpc__pb2
      # to    from . import infinity_brpc_pb2 as infinity__brpc__pb2
      # replace with your actual file path
      # Read the file
      with open(filename, "r") as file:
          lines = file.readlines()
  
      for i in range(7 if len(lines) >= 7 else len(lines)):
          line = lines[i]
          words = line.split()
          if len(words) == 4 and words[0] == "import":
              (
                  import_module,
                  infinity_brpc_pb2,
                  alias,
                  infinity__brpc__pb2,
              ) = words
              # Construct the new import line.
              new_line = f"from . {import_module} {infinity_brpc_pb2} {alias} {infinity__brpc__pb2}\n"
              lines[i] = new_line  # replace the line
  
          # Write back to the file
      with open(filename, "w") as file:
          file.writelines(lines)
  
imports: import os
  import subprocess
label_desc: Use image node_id 3 for calling a global function with example usage: fix_python_import_path(filename) without return types