code: def format_arg_value(arg_val):
      """Return a string representing a (name, value) pair.
  
      >>> format_arg_value(('x', (1, 2, 3)))
      'x=(1, 2, 3)'
      """
      arg, val = arg_val
      return "%s=%r" % (arg, val)
  
file_path: wandb/wandb/vendor/watchdog_0_9_0/wandb_watchdog/utils/echo.py
imports: import inspect
  import sys
label_desc: Use image node_id 6 for calling a global function with example usage: format_arg_value(arg_val) and returns: unknown