code: def demangle(name):
      """
      Demangle a module name, if needed
      >>> demangle('__pythran_import_numpy')
      numpy
      >>> mangle('numpy')
      numpy
      """
      if name.startswith(PYTHRAN_IMPORT_MANGLING):
          return name[len(PYTHRAN_IMPORT_MANGLING) :]
      else:
          return name
  
file_path: pythran/pythran/conversion.py
imports: import gast
  import numpy
  import numbers
label_desc: Use image node_id 7 for calling a global function with example usage: demangle(name) and returns: name, name