Ran Ziv created ARIA-198:
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Summary: Add validations for custom workflows mechanism
Key: ARIA-198
URL: https://issues.apache.org/jira/browse/ARIA-198
Project: AriaTosca
Issue Type: Story
Reporter: Ran Ziv
Priority: Minor
{{WorkflowRunner}} allows working with custom workflows, however there can be
several additional validations this class can do to ensure the custom workflow
works right:
- Errors other than ImportErrors aren't caught when attempting to import the
workflow function - other errors caused by evaluation of module-level
statements may be raised as well.
- Errors raised by the workflow function itself aren't caught at all;
Evaluation of the function should be in a try-except block.
- The returned object from the workflow function is assumed to be a
{{TaskGraph}}. This should be validated as well.
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