{"record":{"id":"fda9d351037defed","repo":"zellij-org/zellij","slug":"commandorplugin-missing-command-or-plugin-type","errorCode":null,"errorMessage":"CommandOrPlugin missing command_or_plugin_type","messagePattern":"CommandOrPlugin missing command_or_plugin_type","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"zellij-utils/src/ipc/protobuf_conversion.rs","lineNumber":4498,"sourceCode":"                })),\n            },\n        }\n    }\n}\n\nimpl TryFrom<crate::client_server_contract::client_server_contract::CommandOrPlugin>\n    for crate::data::CommandOrPlugin\n{\n    type Error = anyhow::Error;\n\n    fn try_from(\n        proto: crate::client_server_contract::client_server_contract::CommandOrPlugin,\n    ) -> Result<Self> {\n        use crate::client_server_contract::client_server_contract::command_or_plugin::CommandOrPluginType;\n\n        let cmd_or_plugin_type = proto\n            .command_or_plugin_type\n            .ok_or_else(|| anyhow!(\"CommandOrPlugin missing command_or_plugin_type\"))?;\n        match cmd_or_plugin_type {\n            CommandOrPluginType::Command(cmd) => {\n                Ok(crate::data::CommandOrPlugin::Command(cmd.try_into()?))\n            },\n            CommandOrPluginType::Plugin(plugin) => {\n                Ok(crate::data::CommandOrPlugin::Plugin(plugin.try_into()?))\n            },\n            CommandOrPluginType::File(f) => Ok(crate::data::CommandOrPlugin::File(\n                crate::data::FileToOpen {\n                    path: std::path::PathBuf::from(&f.path),\n                    line_number: f.line_number.map(|n| n as usize),\n                    cwd: f.cwd.map(std::path::PathBuf::from),\n                },\n            )),\n        }\n    }\n}\n","sourceCodeStart":4480,"sourceCodeEnd":4516,"githubUrl":"https://github.com/zellij-org/zellij/blob/e839bfffa586992364309a685b2c71f3b23c247e/zellij-utils/src/ipc/protobuf_conversion.rs#L4480-L4516","documentation":"Error \"CommandOrPlugin missing command_or_plugin_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 'command_or_plugin_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":"2026-09-14T05:17:10.506Z"}