{"record":{"id":"18c8f507e328fa8a","repo":"openai/codex","slug":"before-thread-cannot-be-specified-without-a-sectio","errorCode":null,"errorMessage":"before thread cannot be specified without a section","messagePattern":"before thread cannot be specified without a section","errorType":"validation","errorClass":"anyhow::Error","httpStatus":null,"severity":"error","filePath":"codex-rs/state/src/runtime/thread_section_order.rs","lineNumber":111,"sourceCode":"            None\n        };\n        Ok(crate::ThreadSectionsPage {\n            sections,\n            next_cursor,\n        })\n    }\n\n    /// Move a thread into or within a section, or clear its section.\n    ///\n    /// Omitting `before_thread_id` appends the thread to its destination section.\n    pub async fn move_thread_to_section(\n        &self,\n        thread_id: ThreadId,\n        section: Option<&str>,\n        before_thread_id: Option<ThreadId>,\n    ) -> anyhow::Result<bool> {\n        if section.is_none() && before_thread_id.is_some() {\n            return Err(anyhow::anyhow!(\n                \"before thread cannot be specified without a section\"\n            ));\n        }\n\n        let mut tx = self.pool.begin_with(\"BEGIN IMMEDIATE\").await?;\n        let thread_id = thread_id.to_string();\n        let current_section = sqlx::query_scalar::<_, Option<String>>(\n            \"SELECT thread_section_id FROM threads WHERE id = ?\",\n        )\n        .bind(&thread_id)\n        .fetch_optional(&mut *tx)\n        .await?;\n        let Some(current_section) = current_section else {\n            return Ok(false);\n        };\n        let Some(section) = section else {\n            sqlx::query(\n                \"UPDATE threads SET thread_section_id = NULL, section_position = NULL, section_entered_at_ms = NULL WHERE id = ?\",","sourceCodeStart":93,"sourceCodeEnd":129,"githubUrl":"https://github.com/openai/codex/blob/339751715c64496cb86246bfb3935f40e309dd3d/codex-rs/state/src/runtime/thread_section_order.rs#L93-L129","documentation":"Error \"before thread cannot be specified without a section\" thrown in openai/codex.","triggerScenarios":"Thrown at codex-rs/state/src/runtime/thread_section_order.rs:111 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"339751715c64496cb86246bfb3935f40e309dd3d","analyzedAt":"2026-08-25T05:35:09.876Z","schemaVersion":2},"datasetVersion":"2026-08-25T06:17:31.827Z"}