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Diffstat (limited to 'src/buildstream/testing/runcli.py')
| -rw-r--r-- | src/buildstream/testing/runcli.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/buildstream/testing/runcli.py b/src/buildstream/testing/runcli.py index 6c3ab3496..36426c8af 100644 --- a/src/buildstream/testing/runcli.py +++ b/src/buildstream/testing/runcli.py @@ -51,7 +51,7 @@ from _pytest.capture import MultiCapture, FDCapture, FDCaptureBinary # Import the main cli entrypoint from buildstream._frontend import cli as bst_cli -from buildstream import _yaml +from buildstream import _yaml, node from buildstream._cas import CASCache from buildstream.element import _get_normal_name, _compose_artifact_name @@ -315,6 +315,15 @@ class Cli(): # def run(self, configure=True, project=None, silent=False, env=None, cwd=None, options=None, args=None, binary_capture=False): + + # We don't want to carry the state of one bst invocation into another + # bst invocation. Since node _FileInfo objects hold onto BuildStream + # projects, this means that they would be also carried forward. This + # becomes a problem when spawning new processes - when pickling the + # state of the node module we will also be pickling elements from + # previous bst invocations. + node._reset_global_state() + if args is None: args = [] if options is None: |