rnhmjoj/qutebrowser
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

PyQIODevice: Add context manager support.

Browse Source
This commit is contained in:
Florian Bruhin 2015-05-26 11:28:03 +02:00
parent b8dd71a343
commit 6452c8f883
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
qutebrowser/utils/qtutils.py
View File

@ -260,10 +260,15 @@ class PyQIODevice(io.BufferedIOBase):
Args: Args:
mode: QIODevice::OpenMode flags. mode: QIODevice::OpenMode flags.
Return:
A contextlib.closing() object so this can be used as
contextmanager.
""" """
ok = self.dev.open(mode) ok = self.dev.open(mode)
if not ok: if not ok:
raise OSError(self.dev.errorString()) raise OSError(self.dev.errorString())
return contextlib.closing(self)
def close(self): def close(self):
"""Close the underlying device.""" """Close the underlying device."""