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Make provenance checking more robust #110

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Mar 25, 2024
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10 changes: 10 additions & 0 deletions src/mapclient/core/provenance.py
Original file line number Diff line number Diff line change
Expand Up @@ -5,8 +5,10 @@
import sys

from importlib import import_module
from io import StringIO

import dulwich.porcelain
from dulwich.repo import Repo

from mapclient.core.utils import is_frozen
from mapclient.settings.definitions import PLUGINS_PACKAGE_NAME, FROZEN_PROVENANCE_INFO_FILE
Expand Down Expand Up @@ -63,6 +65,14 @@ def describe_tag(src_dir, check_parent=True):
if git_repo is None:
return "******"

r = Repo(git_repo)
try:
r.head()
except KeyError:
return "<no-commits-repo>"
finally:
r.close()

return dulwich.porcelain.describe(git_repo)


Expand Down