zellij-org/zellij · error · anyhow::Error

FocusPaneByPaneId missing pane_id

Error message

FocusPaneByPaneId missing pane_id

What it means

Error "FocusPaneByPaneId missing pane_id" thrown in zellij-org/zellij.

Solutions

1. Include the required 'pane_id' field in the protobuf message before sending it.
2. Verify the sender populates all mandatory fields; add a presence check before conversion.

When it happens

Trigger: Occurs when a protobuf message received over IPC omits the required field; deserialization fails instead of using a default.

Common situations: Occurs when a client or plugin sends an incompletely populated message, often from a version mismatch or hand-crafted payload.

AI-assisted analysis of zellij-org/zellij@e839bfffa5 (2026-08-19). Data as JSON: /api/errors/696060906d9a1772. Report an issue: GitHub.

Appendix: source

Thrown at zellij-utils/src/ipc/protobuf_conversion.rs:3177

                    pane_id: a
                        .pane_id
                        .ok_or_else(|| anyhow!("UndoRenamePaneByPaneId missing pane_id"))?
                        .try_into()?,
                })
            },
            ActionType::TogglePanePinnedByPaneId(a) => {
                Ok(crate::input::actions::Action::TogglePanePinnedByPaneId {
                    pane_id: a
                        .pane_id
                        .ok_or_else(|| anyhow!("TogglePanePinnedByPaneId missing pane_id"))?
                        .try_into()?,
                })
            },
            ActionType::FocusPaneByPaneId(a) => {
                Ok(crate::input::actions::Action::FocusPaneByPaneId {
                    pane_id: a
                        .pane_id
                        .ok_or_else(|| anyhow!("FocusPaneByPaneId missing pane_id"))?
                        .try_into()?,
                })
            },
            // Tab-targeting CLI-only variants
            ActionType::UndoRenameTabByTabId(a) => {
                Ok(crate::input::actions::Action::UndoRenameTabByTabId { id: a.id })
            },
            ActionType::ToggleActiveSyncTabByTabId(a) => {
                Ok(crate::input::actions::Action::ToggleActiveSyncTabByTabId { id: a.id })
            },
            ActionType::ToggleFloatingPanesByTabId(a) => {
                Ok(crate::input::actions::Action::ToggleFloatingPanesByTabId { id: a.id })
            },
            ActionType::PreviousSwapLayoutByTabId(a) => {
                Ok(crate::input::actions::Action::PreviousSwapLayoutByTabId { id: a.id })
            },
            ActionType::NextSwapLayoutByTabId(a) => {
                Ok(crate::input::actions::Action::NextSwapLayoutByTabId { id: a.id })

View on GitHub (pinned to e839bfffa5)