fix(git-prompt): make gitstatus.py python3-compatible (#9186)

check_output() in get_tagname_or_hash() returns bytes instead of str in
python3.  Decode the return value to utf-8, this works in both python2
and python3.

Co-authored-by: Stimim Chen <stimim@google.com>
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Stimim Chen 2020-12-03 19:00:56 +08:00 committed by GitHub
parent 3f8af040e9
commit 1ac40cd445
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@ -11,11 +11,11 @@ def get_tagname_or_hash():
"""return tagname if exists else hash"""
# get hash
hash_cmd = ['git', 'rev-parse', '--short', 'HEAD']
hash_ = check_output(hash_cmd).strip()
hash_ = check_output(hash_cmd).decode('utf-8').strip()
# get tagname
tags_cmd = ['git', 'for-each-ref', '--points-at=HEAD', '--count=2', '--sort=-version:refname', '--format=%(refname:short)', 'refs/tags']
tags = check_output(tags_cmd).split()
tags = check_output(tags_cmd).decode('utf-8').split()
if tags:
return tags[0] + ('+' if len(tags) > 1 else '')