{"record":{"id":"d4873fe322dc8d96","repo":"zellij-org/zellij","slug":"missing-connect-to-session","errorCode":null,"errorMessage":"Missing connect_to_session","messagePattern":"Missing connect_to_session","errorType":"exception","errorClass":"anyhow::Error","httpStatus":null,"severity":"error","filePath":"zellij-utils/src/ipc/protobuf_conversion.rs","lineNumber":638,"sourceCode":"                    other => other.try_into()?,\n                };\n\n                Ok(ServerToClientMsg::Exit { exit_reason })\n            },\n            Some(server_to_client_msg::Message::Connected(_)) => Ok(ServerToClientMsg::Connected),\n            Some(server_to_client_msg::Message::Log(log)) => {\n                Ok(ServerToClientMsg::Log { lines: log.lines })\n            },\n            Some(server_to_client_msg::Message::LogError(log_error)) => {\n                Ok(ServerToClientMsg::LogError {\n                    lines: log_error.lines,\n                })\n            },\n            Some(server_to_client_msg::Message::SwitchSession(switch)) => {\n                Ok(ServerToClientMsg::SwitchSession {\n                    connect_to_session: switch\n                        .connect_to_session\n                        .ok_or_else(|| anyhow!(\"Missing connect_to_session\"))?\n                        .try_into()?,\n                })\n            },\n            Some(server_to_client_msg::Message::UnblockCliPipeInput(unblock)) => {\n                Ok(ServerToClientMsg::UnblockCliPipeInput {\n                    pipe_name: unblock.pipe_name,\n                })\n            },\n            Some(server_to_client_msg::Message::CliPipeOutput(pipe_output)) => {\n                Ok(ServerToClientMsg::CliPipeOutput {\n                    pipe_name: pipe_output.pipe_name,\n                    output: pipe_output.output,\n                })\n            },\n            Some(server_to_client_msg::Message::QueryTerminalSize(_)) => {\n                Ok(ServerToClientMsg::QueryTerminalSize)\n            },\n            Some(server_to_client_msg::Message::StartWebServer(_)) => {","sourceCodeStart":620,"sourceCodeEnd":656,"githubUrl":"https://github.com/zellij-org/zellij/blob/e839bfffa586992364309a685b2c71f3b23c247e/zellij-utils/src/ipc/protobuf_conversion.rs#L620-L656","documentation":"Error \"Missing connect_to_session\" 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 'connect_to_session' 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"}