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Handle exception when getting vertices in chat.py

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This commit is contained in:
Gabriel Luiz Freitas Almeida 2024-02-19 12:36:02 -03:00
commit b50a0feddf
1 changed files with 6 additions and 1 deletions
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7
src/backend/langflow/api/v1/chat.py
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@ -300,7 +300,12 @@ async def get_vertices(
chat_service.set_cache(flow_id, graph)
if component_id:
vertices = graph.sort_up_to_vertex(component_id)
try:
vertices = graph.sort_up_to_vertex(component_id)
except Exception as exc:
logger.error(f"IN DEVELOPMENT: Error getting vertices: {exc}")
logger.exception(exc)
vertices = graph.layered_topological_sort()
else:
vertices = graph.layered_topological_sort()
# Now vertices is a list of lists