def partial_to_complete_sha_hex(self, partial_hexsha):
""":return: 20 byte binary sha1 string which matches the given name uniquely
:param name: hexadecimal partial name (bytes or ascii string)
:raise AmbiguousObjectName:
:raise BadObject: """
candidate = None
for binsha in self.sha_iter():
if bin_to_hex(binsha).startswith(force_bytes(partial_hexsha)):
# it can't ever find the same object twice
if candidate is not None:
raise AmbiguousObjectName(partial_hexsha)
candidate = binsha
# END for each object
if candidate is None:
raise BadObject(partial_hexsha)
return candidate
def partial_to_complete_sha_hex(self, partial_hexsha):
""":return: 20 byte binary sha1 string which matches the given name uniquely
:param name: hexadecimal partial name (bytes or ascii string)
:raise AmbiguousObjectName:
:raise BadObject: """
candidate = None
for binsha in self.sha_iter():
if bin_to_hex(binsha).startswith(force_bytes(partial_hexsha)):
# it can't ever find the same object twice
if candidate is not None:
raise AmbiguousObjectName(partial_hexsha)
candidate = binsha
# END for each object
if candidate is None:
raise BadObject(partial_hexsha)
return candidate