code: def get_module_path(module_name):
      module_path = ""
      for d in sys.path:
          possible_path = os.path.join(d, module_name)
          # skip current dir as this is plugin dir
          if os.path.isdir(possible_path) and len(d) != 0:
              module_path = possible_path
              break
      return module_path
  
imports: import sys
  import os
  import argparse
label_desc: Use image node_id 1 for calling a global function with example usage: get_module_path(module_name) and returns: module_path