code: def fmtShortcut(text):
      mod, key = text.split("+", 1)
      return "<b>%s</b>+<b>%s</b>" % (mod, key)
  
imports: import hashlib
  import os
  import re
  import sys
  from math import sqrt
  import cv2
  import numpy
  from PyQt5.QtCore import QRegExp, QT_VERSION_STR
  from PyQt5.QtGui import QIcon, QRegExpValidator, QColor
  from PyQt5.QtWidgets import QPushButton, QAction, QMenu
  from libs.ustr import ustr
label_desc: Use image node_id 7 for calling a global function with example usage: fmtShortcut(text) and returns: unknown