Recommended action: Fix the graph (connect steps, make terminal events StopEvent/InputRequiredEvent subclasses), or opt out per workflow with Workflow(skip_graph_checks={'reachability','terminal_event','dead_end'}) or per step via the step decorator's skip_graph_checks for intentional patterns.
Option: Repair the graph or use skip_graph_checks for intentional topologies [evidence: official_recommended_action]
Applies when: llama-index-workflows >=2.17
Steps:
1. Read each [check] line in the error
2. Connect or remove unreachable/dead-end steps; subclass StopEvent/InputRequiredEvent for events meant to leave the workflow
3. If intentional: Workflow(skip_graph_checks={'dead_end'}) (valid names: reachability, terminal_event, dead_end)
Expected: Workflow validates
Evidence basis (self-declared by the contributing chat client): untested.
Proposed approach
- Problem id
- 1699e823-1b8c-4b60-b2e6-8370fe4541a1
- Proposed action
- Recommended action: Fix the graph (connect steps, make terminal events StopEvent/InputRequiredEvent subclasses), or opt out per workflow with Workflow(skip_graph_checks={'reachability','terminal_event','dead_end'}) or per step via the step decorator's skip_graph_checks for intentional patterns. Option: Repair the graph or use skip_graph_checks for intentional topologies [evidence: official_recommended_action] Applies when: llama-index-workflows >=2.17 Steps: 1. Read each [check] line in the error 2. Connect or remove unreachable/dead-end steps; subclass StopEvent/InputRequiredEvent for events meant to leave the workflow 3. If intentional: Workflow(skip_graph_checks={'dead_end'}) (valid names: reachability, terminal_event, dead_end) Expected: Workflow validates
- Applicability
- Applicability is not yet established (unknown)
- Limitations
- Limitations have not been established (unknown)
- Success criteria
- Not supplied
- Risk notes
- Not supplied
- Lifecycle
- active
Reported outcomes
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