old_contents: # -*- coding: utf8 -*-
  """
  .. module:: burpui._compat
      :platform: Unix
      :synopsis: Burp-UI compatibility module.
  
  .. moduleauthor:: Ziirish <hi+burpui@ziirish.me>
  
  """
  import re
  
  import pickle  # noqa
  
  from urllib.parse import unquote, quote, urlparse, urljoin  # noqa
  text_type = str
  string_types = (str,)
  
  
  def to_bytes(text):
      """Transform string to bytes."""
      if isinstance(text, text_type):
          text = text.encode('utf-8')
      return text or b''
  
  
  def to_unicode(input_bytes, encoding='utf-8'):
      """Decodes input_bytes to text if needed."""
      if not isinstance(input_bytes, string_types):
          input_bytes = input_bytes.decode(encoding)
      return input_bytes or ''
  
  
  # maps module name -> attribute name -> original item
  # e.g. "time" -> "sleep" -> built-in function sleep
  saved = {}
  
  
  # Borrowed from gevent in order to patch json
  def patch_item(module, attr, newitem, newmodule=None):
      NONE = object()
      olditem = getattr(module, attr, NONE)
      if olditem is not NONE:
          saved.setdefault(module.__name__, {}).setdefault(attr, olditem)
          if newmodule and not getattr(newmodule, 'ori_' + attr, None):
              setattr(newmodule, 'ori_' + attr, olditem)
      if not getattr(newmodule, 'ori_' + attr, None):
          setattr(module, attr, newitem)
  
  
  def patch_module(name, items=None):
      toimport = items or []
      mod = __name__
      if '.' in mod:
          mod = mod.split('.')[0]
      replace_module = __import__('{}._{}'.format(mod, name), fromlist=toimport)
      module_name = name
      module = __import__(module_name)
      if items is None:
          items = getattr(replace_module, '__implements__', None)
          if items is None:
              raise AttributeError('%r does not have __implements__' % replace_module)
      for attr in items:
          patch_item(module, attr, getattr(replace_module, attr), replace_module)
  
  
  def patch_json():
      try:
          import ujson  # noqa
      except ImportError:
          # ujson is not available, we won't patch anything
          return
      patch_module('json', ['dumps', 'loads'])
  
new_contents: # -*- coding: utf8 -*-
  """
  .. module:: burpui._compat
      :platform: Unix
      :synopsis: Burp-UI compatibility module.
  
  .. moduleauthor:: Ziirish <hi+burpui@ziirish.me>
  
  """
  import pickle  # noqa
  
  from urllib.parse import unquote, quote, urlparse, urljoin  # noqa
  text_type = str
  string_types = (str,)
  
  
  def to_bytes(text):
      """Transform string to bytes."""
      if isinstance(text, text_type):
          text = text.encode('utf-8')
      return text or b''
  
  
  def to_unicode(input_bytes, encoding='utf-8'):
      """Decodes input_bytes to text if needed."""
      if not isinstance(input_bytes, string_types):
          input_bytes = input_bytes.decode(encoding)
      return input_bytes or ''
  
  
  # maps module name -> attribute name -> original item
  # e.g. "time" -> "sleep" -> built-in function sleep
  saved = {}
  
  
  # Borrowed from gevent in order to patch json
  def patch_item(module, attr, newitem, newmodule=None):
      NONE = object()
      olditem = getattr(module, attr, NONE)
      if olditem is not NONE:
          saved.setdefault(module.__name__, {}).setdefault(attr, olditem)
          if newmodule and not getattr(newmodule, 'ori_' + attr, None):
              setattr(newmodule, 'ori_' + attr, olditem)
      if not getattr(newmodule, 'ori_' + attr, None):
          setattr(module, attr, newitem)
  
  
  def patch_module(name, items=None):
      toimport = items or []
      mod = __name__
      if '.' in mod:
          mod = mod.split('.')[0]
      replace_module = __import__('{}._{}'.format(mod, name), fromlist=toimport)
      module_name = name
      module = __import__(module_name)
      if items is None:
          items = getattr(replace_module, '__implements__', None)
          if items is None:
              raise AttributeError('%r does not have __implements__' % replace_module)
      for attr in items:
          patch_item(module, attr, getattr(replace_module, attr), replace_module)
  
  
  def patch_json():
      try:
          import ujson  # noqa
      except ImportError:
          # ujson is not available, we won't patch anything
          return
      patch_module('json', ['dumps', 'loads'])
  
subject: remove unused import