{"record":{"id":"7edd834c8c3b4766","repo":"apache/superset","slug":"an-error-occurred-while-accessing-the-value-7edd83","errorCode":null,"errorMessage":"An error occurred while accessing the value.","messagePattern":"An error occurred while accessing the value\\.","errorType":"exception","errorClass":"ExplorePermalinkGetFailedError","httpStatus":500,"severity":"error","filePath":"superset/commands/explore/permalink/get.py","lineNumber":69,"sourceCode":"                datasource_id: int = (\n                    value.get(\"datasourceId\") or value.get(\"datasetId\") or 0\n                )\n                datasource_type = DatasourceType(\n                    value.get(\"datasourceType\", DatasourceType.TABLE)\n                )\n                check_chart_access(datasource_id, chart_id, datasource_type)\n                return value\n            return None\n        except (\n            DatasetNotFoundError,\n            KeyValueCodecDecodeException,\n            KeyValueGetFailedError,\n            KeyValueParseKeyError,\n        ) as ex:\n            raise ExplorePermalinkGetFailedError(message=ex.message) from ex\n        except SQLAlchemyError as ex:\n            logger.exception(\"Error running get command\")\n            raise ExplorePermalinkGetFailedError() from ex\n\n    def validate(self) -> None:\n        pass\n","sourceCodeStart":51,"sourceCodeEnd":73,"githubUrl":"https://github.com/apache/superset/blob/f4587218dd19d046c3e4d00063e7d27f8a2ed354/superset/commands/explore/permalink/get.py#L51-L73","documentation":"Error \"An error occurred while accessing the value.\" thrown in apache/superset.","triggerScenarios":"Accessing an Explore permalink whose stored value is missing or unreadable.","commonSituations":"Fetching an Explore permalink whose stored key-value entry is missing, expired, or fails to deserialize.","solutions":["Verify the permalink key is correct and has not expired.","Create a new permalink for the Explore state and retry."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"f4587218dd19d046c3e4d00063e7d27f8a2ed354","analyzedAt":"2026-08-14T22:39:27.425Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}