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tar_writer.py: address duplicate dir warning regression #900

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10 changes: 6 additions & 4 deletions pkg/private/tar/tar_writer.py
Original file line number Diff line number Diff line change
Expand Up @@ -129,10 +129,12 @@ def _addfile(self, info, fileobj=None):
# Enforce the ending / for directories so we correctly deduplicate.
if not info.name.endswith('/'):
info.name += '/'
if not self.allow_dups_from_deps and self._have_added(info.name):
print('Duplicate file in archive: %s, '
'picking first occurrence' % info.name)
return
# Directories with different contents should get merged
# without warnings, warn about duplicate *files* only
elif not self.allow_dups_from_deps and self._have_added(info.name):
print('Duplicate file in archive: %s, '
'picking first occurrence' % info.name)
return

self.tar.addfile(info, fileobj)
self.members.add(info.name)
Expand Down