code: def process_workspace(args):
      branch = args.branch
      if not branch:
          code, branch = subprocess.getstatusoutput(
              "git branch --show-current"
          )
          assert code == 0, "failed git command"
          args.branch = branch
  
file_path: wandb/tools/circleci-tool.py
imports: import argparse
  import os
  import subprocess
  import sys
  import time
  import requests
label_desc: Use image node_id 10 for calling a global function with example usage: process_workspace(args) without return types