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| author | Tristan Van Berkom <tristan.vanberkom@codethink.co.uk> | 2017-12-29 18:42:20 -0500 |
|---|---|---|
| committer | Tristan Van Berkom <tristan.vanberkom@codethink.co.uk> | 2017-12-29 18:42:20 -0500 |
| commit | 3c75781b9d68b7b1958082a0f75a2fc5db774418 (patch) | |
| tree | 3c98c338f86bf9d2c4a99c4c05748f19f56d9135 /buildstream/source.py | |
| parent | e5eb337a466949eebb7fafa08a1d1f57742f5c85 (diff) | |
| download | buildstream-3c75781b9d68b7b1958082a0f75a2fc5db774418.tar.gz | |
Exceptions refactoring
Outline of changes to exceptions:
o Now BstError base class has a `domain` and `reason` member,
reason members are optional.
o All derived error classes now specify their `domain`
o For LoadError, LoadErrorReason defines the error's `reason`
o Now the scheduler `job` class takes care of sending the error
reason and domain back to the main process where the last
exception which caused a child task to fail can be discretely stored.
Diffstat (limited to 'buildstream/source.py')
| -rw-r--r-- | buildstream/source.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/buildstream/source.py b/buildstream/source.py index f610e90af..63d8ffafd 100644 --- a/buildstream/source.py +++ b/buildstream/source.py @@ -27,7 +27,7 @@ from contextlib import contextmanager from . import Plugin from . import _yaml, utils -from ._exceptions import BstError, ImplError, LoadError, LoadErrorReason +from ._exceptions import BstError, ImplError, LoadError, LoadErrorReason, ErrorDomain class Consistency(): @@ -58,7 +58,8 @@ class SourceError(BstError): This exception is raised when a :class:`.Source` encounters an error. """ - pass + def __init__(self, message, reason=None): + super().__init__(message, domain=ErrorDomain.SOURCE, reason=reason) class Source(Plugin): |