mirror of
https://github.com/opencv/opencv.git
synced 2024-12-22 06:27:59 +08:00
19 lines
491 B
Python
19 lines
491 B
Python
|
import StringIO
|
||
|
|
import os
|
||
|
|
|
||
|
|
class QOpen(StringIO.StringIO):
|
||
|
|
def __init__(self, *args):
|
||
|
|
self.__args = args
|
||
|
|
StringIO.StringIO.__init__(self)
|
||
|
|
|
||
|
|
def close(self):
|
||
|
|
import StringIO, os
|
||
|
|
fname = self.__args[0]
|
||
|
|
if not os.access(fname, os.R_OK) or self.getvalue() != open(fname).read():
|
||
|
|
open(*self.__args).write(self.getvalue())
|
||
|
|
StringIO.StringIO.close(self)
|
||
|
|
|
||
|
|
def __del__(self):
|
||
|
|
if not self.closed:
|
||
|
|
self.close()
|