diff options
Diffstat (limited to 'src/buildstream/source.py')
| -rw-r--r-- | src/buildstream/source.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/buildstream/source.py b/src/buildstream/source.py index d37b04ae6..132856a6b 100644 --- a/src/buildstream/source.py +++ b/src/buildstream/source.py @@ -169,7 +169,7 @@ from typing import Iterable, Iterator, Optional, Tuple, TYPE_CHECKING from . import _yaml, utils from .node import MappingNode from .plugin import Plugin -from .types import Consistency, SourceRef, Union +from .types import Consistency, SourceRef, Union, List from ._exceptions import BstError, ImplError, ErrorDomain from ._loader.metasource import MetaSource from ._projectrefs import ProjectRefStorage @@ -1060,7 +1060,12 @@ class Source(Plugin): # Args: # previous_sources (list): List of Sources listed prior to this source # - def _track(self, previous_sources): + def _track(self, previous_sources: List['Source']) -> SourceRef: + if self.BST_NO_PRESTAGE_KEY: + # ensure that these sources have a key after tracking + self._get_unique_key() + return None + if self.BST_REQUIRES_PREVIOUS_SOURCES_TRACK: self.__ensure_previous_sources(previous_sources) with self.__stage_previous_sources(previous_sources) \ |