{"record":{"id":"5a8ab3920c4a6c0d","repo":"langflow-ai/langflow","slug":"failed-to-retrieve-the-number-of-flows-attached-to","errorCode":null,"errorMessage":"Failed to retrieve the number of flows attached to deployment {deployment.id}.","messagePattern":"Failed to retrieve the number of flows attached to deployment (.+?)\\.","errorType":"http","errorClass":"HTTPException","httpStatus":500,"severity":"error","filePath":"src/backend/base/langflow/api/v1/mappers/deployments/helpers.py","lineNumber":812,"sourceCode":"                f\"for deployment {deployment.id}.\"\n            ),\n        ) from exc\n    except Exception:  # noqa: BLE001\n        logger.warning(\n            \"Binding-aware sync failed for deployment %s; returning unverified attachment count\",\n            deployment.id,\n            exc_info=True,\n        )\n        await db.rollback()  # rollback outer session to avoid partially synced state\n        try:\n            return await count_deployment_attachments(db, user_id=user_id, deployment_id=deployment.id)\n        except Exception as exc:\n            logger.warning(\n                \"Fallback attachment count query also failed for deployment %s\",\n                deployment.id,\n                exc_info=True,\n            )\n            raise HTTPException(\n                status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,\n                detail=f\"Failed to retrieve the number of flows attached to deployment {deployment.id}.\",\n            ) from exc\n\n\nasync def get_deployment_synced(\n    *,\n    deployment_adapter: DeploymentServiceProtocol,\n    deployment_mapper: BaseDeploymentMapper,\n    deployment: Deployment,\n    provider_key: str,\n    user_id: UUID,\n    db: DbSession,\n) -> tuple[Deployment, DeploymentGetResult, int]:\n    \"\"\"Fetch a provider deployment and sync local state.\"\"\"\n    try:\n        provider_deployment = await deployment_adapter.get(\n            user_id=user_id,","sourceCodeStart":794,"sourceCodeEnd":830,"githubUrl":"https://github.com/langflow-ai/langflow/blob/976ec789d2886a86de109c044d089d68e96c9a35/src/backend/base/langflow/api/v1/mappers/deployments/helpers.py#L794-L830","documentation":"Error \"Failed to retrieve the number of flows attached to deployment {deployment.id}.\" thrown in langflow-ai/langflow.","triggerScenarios":"Occurs when querying the number of flows attached to the deployment fails.","commonSituations":"See trigger scenarios.","solutions":["Retry the operation; check provider connectivity and server logs if it persists."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"976ec789d2886a86de109c044d089d68e96c9a35","analyzedAt":"2026-08-14T18:23:12.227Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}