git-prompt: fix LANG override for git status call

The previous version modified the whole environment leading to
problems (see #7757). This version *adds* LANG=C to the current
env, without overriding it completely.

Fixes #7757.
This commit is contained in:
Marc Cornellà 2019-04-10 20:30:30 +02:00
parent 7824dc637d
commit 3c8f73c312

View file

@ -1,6 +1,7 @@
#!/usr/bin/env python
from __future__ import print_function
import os
import sys
import re
import shlex
@ -30,7 +31,7 @@ def get_tagname_or_hash():
# `git status --porcelain --branch` can collect all information
# branch, remote_branch, untracked, staged, changed, conflicts, ahead, behind
po = Popen(['git', 'status', '--porcelain', '--branch'], env={"LANG": "C"}, stdout=PIPE, stderr=PIPE)
po = Popen(['git', 'status', '--porcelain', '--branch'], env=dict(os.environ, LANG="C"), stdout=PIPE, stderr=PIPE)
stdout, sterr = po.communicate()
if po.returncode != 0:
sys.exit(0) # Not a git repository