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✨ Add wait time in exportImage to account for async updates #8836

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This is a temporary workaround for penpot/penpot-mcp#27.
It adds a wait time before exports via the export_shape tool to account
for asynchronous updates in Penpot, increasing the likelihood of exporting
the fully updated state.
This commit is contained in:
Dominik Jain 2026-03-30 12:20:57 +02:00 committed by Alonso Torres
parent 2e24f1e2de
commit ad1e598efe
1 changed files with 5 additions and 0 deletions
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5
mcp/packages/plugin/src/PenpotUtils.ts
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@ -420,6 +420,11 @@ export class PenpotUtils {
* - For mode="fill", it will be whatever format the fill image is stored in. * - For mode="fill", it will be whatever format the fill image is stored in.
*/ */
public static async exportImage(shape: Shape, mode: "shape" | "fill", asSVG: boolean): Promise<Uint8Array> { public static async exportImage(shape: Shape, mode: "shape" | "fill", asSVG: boolean): Promise<Uint8Array> {
// Updates are asynchronous in Penpot, so wait a tick to ensure any pending updates are applied before export.
// The constant wait time is a temporary workardound until a better solution for penpot/penpot-mcp#27
// is implemented.
await new Promise((resolve) => setTimeout(resolve, 200));
// Perform export
switch (mode) { switch (mode) {
case "shape": case "shape":
return shape.export({ type: asSVG ? "svg" : "png" }); return shape.export({ type: asSVG ? "svg" : "png" });