earendil-works/pi · error

Entry ${leafId} not found

Error message

Entry ${leafId} not found

What it means

Error "Entry ${leafId} not found" thrown in earendil-works/pi.

Source

Thrown at packages/coding-agent/src/core/session-manager.ts:1417

			summary,
			details,
			usage,
			fromHook,
		};
		this._appendEntry(entry);
		return entry.id;
	}

	/**
	 * Create a new session file containing only the path from root to the specified leaf.
	 * Useful for extracting a single conversation path from a branched session.
	 * Returns the new session file path, or undefined if not persisting.
	 */
	createBranchedSession(leafId: string): string | undefined {
		const previousSessionFile = this.sessionFile;
		const path = this.getBranch(leafId);
		if (path.length === 0) {
			throw new Error(`Entry ${leafId} not found`);
		}

		// Filter out LabelEntry from path - we'll recreate them from the resolved map.
		// Because labels are real tree entries, later entries can be children of labels;
		// removing labels requires re-chaining the retained path to avoid orphaned subtrees.
		const pathWithoutLabels: SessionEntry[] = [];
		let pathParentId: string | null = null;
		for (const entry of path) {
			if (entry.type === "label") continue;
			pathWithoutLabels.push({ ...entry, parentId: pathParentId });
			pathParentId = entry.id;
		}

		const newSessionId = createSessionId();
		const timestamp = new Date().toISOString();
		const fileTimestamp = timestamp.replace(/[:.]/g, "-");
		const newSessionFile = join(this.getSessionDir(), `${fileTimestamp}_${newSessionId}.jsonl`);

View on GitHub (pinned to 4af9d21d3b)

When it happens

Trigger: Thrown at packages/coding-agent/src/core/session-manager.ts:1417 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of earendil-works/pi@4af9d21d3b (2026-08-24). Data as JSON: /api/errors/2b22139f59dfc5f8. Report an issue: GitHub.