{"record":{"id":"08e8f3b2fb8979fa","repo":"Hmbown/CodeWhale","slug":"failed-to-update-setting-invalid-permission-postu","errorCode":null,"errorMessage":"Failed to update setting: invalid permission posture '{value}'. Expected: ask, auto-review, or full-access.","messagePattern":"Failed to update setting: invalid permission posture '(.+?)'\\. Expected: ask, auto-review, or full-access\\.","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/tui/src/settings.rs","lineNumber":1481,"sourceCode":"                {\n                    self.default_model = None;\n                    return Ok(());\n                }\n\n                let Some(model) = normalize_default_model(trimmed) else {\n                    anyhow::bail!(\n                        \"Failed to update setting: invalid model '{value}'. Expected: auto, a DeepSeek model ID (for example deepseek-v4-pro, deepseek-v4-flash), or none/default.\"\n                    );\n                };\n                self.default_model = Some(model);\n            }\n            \"reasoning_effort\" | \"effort\" => {\n                self.reasoning_effort = normalize_reasoning_effort_setting(value)?;\n            }\n            \"permission_posture\" | \"permissions\" => {\n                self.permission_posture = normalize_permission_posture(value);\n                if self.permission_posture.is_none() {\n                    anyhow::bail!(\n                        \"Failed to update setting: invalid permission posture '{value}'. Expected: ask, auto-review, or full-access.\"\n                    );\n                }\n            }\n            \"sandbox_mode\" | \"sandbox\" | \"filesystem_sandbox\" => {\n                self.sandbox_mode = normalize_sandbox_mode(value);\n                if self.sandbox_mode.is_none() {\n                    anyhow::bail!(\n                        \"Failed to update setting: invalid sandbox_mode '{value}'. Expected: read-only, workspace-write, danger-full-access, or external-sandbox.\"\n                    );\n                }\n            }\n            _ => {\n                anyhow::bail!(\"Failed to update setting: unknown setting '{key}'.\");\n            }\n        }\n        Ok(())\n    }","sourceCodeStart":1463,"sourceCodeEnd":1499,"githubUrl":"https://github.com/Hmbown/CodeWhale/blob/0c42157ee52f9d55af2b506d71b46249910f77d3/crates/tui/src/settings.rs#L1463-L1499","documentation":"Settings update validation for the permission-posture key: normalize_permission_posture returned None for the value — it is neither ask, auto-review, nor full-access. Posture gates tool authority, so unknown postures are rejected instead of guessed.","triggerScenarios":"Thrown at crates/tui/src/settings.rs:1481 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Set permission posture to ask, auto-review, or full-access"],"exampleFix":null,"handlingStrategy":"validation","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"0c42157ee52f9d55af2b506d71b46249910f77d3","analyzedAt":"2026-08-20T21:50:45.477Z","contentChangedAt":null,"schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}