facebook/sapling
1
1
Fork 0
mirror of https://github.com/facebook/sapling.git synced 2024-10-09 16:31:02 +03:00
Code Issues Projects Releases Wiki Activity

py3: provide (del|get|has|set)attr wrappers that accepts bytes

Browse Source 
These functions will be imported automagically by our code transformer.

getattr() and setattr() are widely used in our code. We wouldn't probably
want to rewrite every single call of getattr/setattr. delattr() and hasattr()
aren't that important, but they are functions of the same kind.
This commit is contained in:
Yuya Nishihara 2016-08-14 12:51:21 +09:00
parent df4c2c74a3
commit 29c5e8dc21
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
mercurial/pycompat.py
View File

@ -31,8 +31,22 @@ else:
if sys.version_info[0] >= 3:
import builtins
import functools
builtins.xrange = range
def _wrapattrfunc(f):
@functools.wraps(f)
def w(object, name, *args):
if isinstance(name, bytes):
name = name.decode(u'utf-8')
return f(object, name, *args)
return w
delattr = _wrapattrfunc(builtins.delattr)
getattr = _wrapattrfunc(builtins.getattr)
hasattr = _wrapattrfunc(builtins.hasattr)
setattr = _wrapattrfunc(builtins.setattr)
stringio = io.StringIO
empty = _queue.Empty
queue = _queue.Queue