加固一些apk出现error

[sheldonl3]

1.加固出现error
Traceback (most recent call last):
File "jiagu.py", line 271, in
main()
File "jiagu.py", line 223, in main
shutil.copyfile('Target/dist/Target.apk', 'Target.modified.apk')
File "C:\Python27\lib\shutil.py", line 82, in copyfile
with open(src, 'rb') as fsrc:
IOError: [Errno 2] No such file or directory: 'Target/dist/Target.apk'

2.有些应用可以成功加固，但是只能运行在安卓4.4上，高安卓版本闪退