{"record":{"id":"cfba611f1b88e3bb","repo":"zellij-org/zellij","slug":"layoutinfo-missing-layout-type","errorCode":null,"errorMessage":"LayoutInfo missing layout_type","messagePattern":"LayoutInfo missing layout_type","errorType":"validation","errorClass":"anyhow::Error","httpStatus":null,"severity":"error","filePath":"zellij-utils/src/ipc/protobuf_conversion.rs","lineNumber":3354,"sourceCode":"    fn try_from(\n        layout: crate::client_server_contract::client_server_contract::LayoutInfo,\n    ) -> Result<Self> {\n        use crate::client_server_contract::client_server_contract::layout_info::LayoutType;\n        match layout.layout_type {\n            Some(LayoutType::BuiltinName(name)) => Ok(crate::data::LayoutInfo::BuiltIn(name)),\n            Some(LayoutType::FilePath(path)) => {\n                let layout_metadata = layout\n                    .layout_metadata\n                    .map(|m| m.try_into())\n                    .transpose()?\n                    .unwrap_or_default();\n                Ok(crate::data::LayoutInfo::File(path, layout_metadata))\n            },\n            Some(LayoutType::Url(url)) => Ok(crate::data::LayoutInfo::Url(url)),\n            Some(LayoutType::Stringified(content)) => {\n                Ok(crate::data::LayoutInfo::Stringified(content))\n            },\n            None => Err(anyhow!(\"LayoutInfo missing layout_type\")),\n        }\n    }\n}\n\nimpl From<crate::data::LayoutMetadata> for ProtoLayoutMetadata {\n    fn from(metadata: crate::data::LayoutMetadata) -> Self {\n        ProtoLayoutMetadata {\n            tabs: metadata.tabs.into_iter().map(|t| t.into()).collect(),\n            creation_time: metadata.creation_time,\n            update_time: metadata.update_time,\n        }\n    }\n}\n\nimpl TryFrom<ProtoLayoutMetadata> for crate::data::LayoutMetadata {\n    type Error = anyhow::Error;\n    fn try_from(proto_metadata: ProtoLayoutMetadata) -> Result<Self> {\n        let tabs = proto_metadata","sourceCodeStart":3336,"sourceCodeEnd":3372,"githubUrl":"https://github.com/zellij-org/zellij/blob/e839bfffa586992364309a685b2c71f3b23c247e/zellij-utils/src/ipc/protobuf_conversion.rs#L3336-L3372","documentation":"Error \"LayoutInfo missing layout_type\" thrown in zellij-org/zellij.","triggerScenarios":"Occurs when a protobuf message received over IPC omits the required field; deserialization fails instead of using a default.","commonSituations":"Occurs when a client or plugin sends an incompletely populated message, often from a version mismatch or hand-crafted payload.","solutions":["Include the required 'layout_type' field in the protobuf message before sending it.","Verify the sender populates all mandatory fields; add a presence check before conversion."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"e839bfffa586992364309a685b2c71f3b23c247e","analyzedAt":"2026-08-19T07:42:58.758Z","contentChangedAt":"2026-08-19T07:42:58.758Z","schemaVersion":2},"datasetVersion":"2026-09-23T08:17:48.524Z"}