Mercurial > hg
changeset 25915:7ef98b38163f
ancestor: use absolute_import
A few months ago, import-checker.py was taught to enforce a more
well-defined import style for files with absolute_import. However,
we stopped short of actually converting source files to use
absolute_import because of problems with certain files.
Investigation revealed the following problems with switching to
absolute_import universally:
1) import cycles result in import failure on Python 2.6
2) undetermined way to import C/pure modules
While these problems need to be solved, they can be put off.
This patch starts a series of converting files to absolute_import
that won't exhibit any of the aforementioned problems.
| author | Gregory Szorc <gregory.szorc@gmail.com> |
|---|---|
| date | Fri, 07 Aug 2015 19:45:48 -0700 |
| parents | 4d77e89652ad |
| children | c1777ece502a |
| files | mercurial/ancestor.py |
| diffstat | 1 files changed, 4 insertions(+), 1 deletions(-) [+] |
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--- a/mercurial/ancestor.py Wed Aug 05 14:21:46 2015 -0400 +++ b/mercurial/ancestor.py Fri Aug 07 19:45:48 2015 -0700 @@ -5,9 +5,12 @@ # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. +from __future__ import absolute_import + import collections import heapq -from node import nullrev + +from .node import nullrev def commonancestorsheads(pfunc, *nodes): """Returns a set with the heads of all common ancestors of all nodes,