{"record":{"id":"b0c95d64b0eab3c5","repo":"BerriAI/litellm","slug":"unknown-runwayml-task-status-status","errorCode":null,"errorMessage":"Unknown RunwayML task status: {status}","messagePattern":"Unknown RunwayML task status: (.+?)","errorType":"validation","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"litellm/llms/runwayml/image_generation/transformation.py","lineNumber":186,"sourceCode":"        Raises:\n            ValueError: If task failed or status is unknown\n        \"\"\"\n        status: Final = response_data.get(\"status\", \"\").upper()\n\n        verbose_logger.debug(\"RunwayML task status: %s\", status)\n\n        if status == \"SUCCEEDED\":\n            return \"succeeded\"\n        elif status == \"FAILED\":\n            failure_reason: Final = response_data.get(\"failure\", \"Unknown error\")\n            failure_code: Final = response_data.get(\"failureCode\", \"unknown\")\n            raise ValueError(f\"RunwayML image generation failed: {failure_reason} (code: {failure_code})\")\n        elif status == \"CANCELLED\":\n            raise ValueError(\"RunwayML image generation was cancelled\")\n        elif status in [\"PENDING\", \"RUNNING\", \"THROTTLED\"]:\n            return \"running\"\n        else:\n            raise ValueError(f\"Unknown RunwayML task status: {status}\")\n\n    def _poll_task_sync(\n        self,\n        task_id: str,\n        api_base: str,\n        headers: dict[str, str],\n        timeout_secs: float = 600,\n    ) -> httpx.Response:\n        \"\"\"\n        Poll RunwayML task until completion (sync).\n\n        RunwayML POST returns immediately with a task that has status PENDING/RUNNING.\n        We need to poll GET /v1/tasks/{task_id} until status is SUCCEEDED or FAILED.\n\n        Args:\n            task_id: The task ID to poll\n            api_base: Base URL for RunwayML API\n            headers: Request headers (including auth)","sourceCodeStart":168,"sourceCodeEnd":204,"githubUrl":"https://github.com/BerriAI/litellm/blob/77b7c6c40c0c5aa5fbcb1d6a1825ac39ca8829b8/litellm/llms/runwayml/image_generation/transformation.py#L168-L204","documentation":"Status-mapping fallback in RunwayML normalization: the task reported a status outside SUCCEEDED/FAILED/CANCELLED (new or unexpected state), so LiteLLM cannot map it and raises with the raw status string.","triggerScenarios":"Triggered when a RunwayML image generation task reports an unrecognized status value.","commonSituations":"See trigger scenarios.","solutions":["The task returned an unrecognized status; check RunwayML API changelog for new statuses.","Upgrade litellm if a newer version handles the status."],"exampleFix":"pip install -U litellm","handlingStrategy":"type-guard","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"77b7c6c40c0c5aa5fbcb1d6a1825ac39ca8829b8","analyzedAt":"2026-08-18T11:44:31.656Z","contentChangedAt":null,"schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}