old_contents: import os
  import sys
  
  #Python 2 depended modules
  try:
      __import__('imp').find_module('pyopenreil')
      from pyopenreil.REIL import *
      from pyopenreil.utils import asm
  except ImportError:
      pass
  
  
  class Reil:
  
  	def __init__(self, mode, *args, **kwargs):
  		self.mode = mode
  		return
  
  
  	def symprint(self,app):
  		self.widget.Symrwidget.editor.append(app)
  
  	def entry(self):
  		self.widget.Symrwidget.editor.clear()
  		self.widget.commandWidget.stopButton.setDisabled(False)
  		code = self.widget.codeWidget.getCleanCodeAsByte(as_string=True, parse_string=True)
  		code = tuple(synt for synt in code.split('\n') if synt)
  		try:
  			viasyntax = asm.Reader(ARCH_X86,(code),addr = 0)
  			store = CodeStorageTranslator(viasyntax)
  			irl = store.get_func(0)
  			for func in irl.bb_list: self.symprint(str(func).replace(" "*4," "))
  		except (ReadError,OSError):
  			self.symprint("An error occured when converting instructions into the symbolic form")
  		return
  
new_contents: import os
  import sys
  
  #Python 2 depended modules
  global reiluse
  try:
      __import__('imp').find_module('pyopenreil')
      from pyopenreil.REIL import *
      from pyopenreil.utils import asm
      reiluse = True
  except ImportError:
  	reiluse = False
  	pass
  
  
  class Reil:
  
  	def __init__(self, mode, *args, **kwargs):
  		self.mode = mode
  		return
  
  
  	def symprint(self,app):
  		self.widget.Symrwidget.editor.append(app)
  
  	def entry(self):
  		self.widget.Symrwidget.editor.clear()
  		self.widget.commandWidget.stopButton.setDisabled(False)
  		code = self.widget.codeWidget.getCleanCodeAsByte(as_string=True, parse_string=True)
  		code = tuple(synt for synt in code.split('\n') if synt)
  		if reiluse:
  			try:
  				viasyntax = asm.Reader(ARCH_X86,(code),addr = 0)
  				store = CodeStorageTranslator(viasyntax)
  				irl = store.get_func(0)
  				for func in irl.bb_list: self.symprint(str(func).replace(" "*4," "))
  			except (ReadError,OSError):
  				self.symprint("An error occured when converting instructions into the symbolic form")
  			return
  		else:
  			self.symprint("pyopenREIL does not exists")
  
subject: Update reil.py