Update Pyodide to 0.27.2

.python-version

@@ -1 +1 @@
-3.12.1
+3.12.7

package.json

@@ -44,5 +44,6 @@
     "immutable": "4.2.3",
     "protobufjs": "7.2.5",
     "@types/react": "^18.2.0"
-  }
+  },
+  "packageManager": "[email protected]+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
 }

packages/desktop/package.json

@@ -29,7 +29,7 @@
     "test": "vitest",
     "start:electron": "tsc -p electron && cross-env NODE_ENV=development concurrently \"./scripts/build_electron.js --watch\" \"electron .\"",
     "build:electron": "tsc -p electron && cross-env NODE_ENV=production ./scripts/build_electron.js",
-    "build:pyodide": "curl -L https://github.com/pyodide/pyodide/releases/download/0.26.2/pyodide-core-0.26.2.tar.bz2 | tar xj -C ./build --files-from=./pyodide-files.txt",
+    "build:pyodide": "curl -L https://github.com/pyodide/pyodide/releases/download/0.27.2/pyodide-core-0.27.2.tar.bz2 | tar xj -C ./build --files-from=./pyodide-files.txt",
     "build:bin": "tsc -p bin-src && ./scripts/build_bin.js",
     "build:wheels": "./scripts/copy_wheels.js",
     "postbuild:web": "./scripts/post_build_web.js",
@@ -58,7 +58,7 @@
   "//": "The packages not bundled with bin/dump_artifacts.js must be specified here as the runtime dependencies. See `scripts/build_bin.js` for the details.",
   "dependencies": {
     "fs-extra": "^11.2.0",
-    "pyodide": "0.26.2",
+    "pyodide": "0.27.2",
     "yargs": "^17.7.2"
   },
   "devDependencies": {

packages/kernel/package.json

@@ -24,7 +24,7 @@
     "@types/path-browserify": "^1.0.0",
     "@types/react": "^18.2.0",
     "@vitejs/plugin-react": "^4.3.4",
-    "pyodide": "0.26.2"
+    "pyodide": "0.27.2"
   },
   "dependencies": {
     "@jupyterlab/coreutils": "^6.3.4",

packages/kernel/py/stlite-lib/pyproject.toml

@@ -15,7 +15,7 @@ dependencies = [
 dev-dependencies = [
     "matplotlib>=3.9.2",
     "pandas-stubs>=2.2.3.241009",
-    "pyodide-py>=0.26.2",
+    "pyodide-py>=0.27.2",
     "pyright>=1.1.384",
     "pytest>=8.3.3",
     "pytest-asyncio>=0.24.0",

packages/kernel/src/file.spec.ts

@@ -5,7 +5,7 @@
 import { writeFileWithParents, renameWithParents } from "./file";
 
 describe("writeFileWithParents()", () => {
-  let pyodide: PyodideInterface;
+  let pyodide: PyodideInterface & { FS: any }; // XXX: This is a temporary workaround to fix the type error.
 
   beforeEach(async () => {
     pyodide = await loadPyodide({
@@ -45,7 +45,7 @@
 });
 
 describe("renameWithParents", () => {
-  let pyodide: PyodideInterface;
+  let pyodide: PyodideInterface & { FS: any }; // XXX: This is a temporary workaround to fix the type error.
 
   beforeEach(async () => {
     pyodide = await loadPyodide({

packages/kernel/src/file.ts

@@ -16,7 +16,10 @@
   return path.resolve(getAppHomeDir(appId), filePath);
 };
 
-function ensureParent(pyodide: PyodideInterface, filePath: string): void {
+function ensureParent(
+  pyodide: PyodideInterface & { FS: any }, // XXX: This is a temporary workaround to fix the type error.
+  filePath: string,
+): void {
   const normalized = path.normalize(filePath);
 
   const dirPath = path.dirname(normalized);
@@ -45,17 +48,17 @@
 }
 
 export function writeFileWithParents(
-  pyodide: PyodideInterface,
+  pyodide: PyodideInterface & { FS: any }, // XXX: This is a temporary workaround to fix the type error.
   filePath: string,
   data: string | ArrayBufferView,
-  opts?: Parameters<PyodideInterface["FS"]["writeFile"]>[2],
+  opts?: unknown,
 ): void {
   ensureParent(pyodide, filePath);
   pyodide.FS.writeFile(filePath, data, opts);
 }
 
 export function renameWithParents(
-  pyodide: PyodideInterface,
+  pyodide: PyodideInterface & { FS: any }, // XXX: This is a temporary workaround to fix the type error.
   oldPath: string,
   newPath: string,
 ): void {

packages/kernel/src/worker-runtime.ts

@@ -1,6 +1,6 @@
 /// <reference lib="WebWorker" />
 
-import type Pyodide from "pyodide";
+import type { PyodideInterface } from "pyodide";
 import type { PyProxy, PyBuffer } from "pyodide/ffi";
 import { PromiseDelegate } from "@stlite/common";
 import {
@@ -39,7 +39,7 @@ if (typeof global !== "undefined" && typeof global.self === "undefined") {
 }
 
 function dispatchModuleAutoLoading(
-  pyodide: Pyodide.PyodideInterface,
+  pyodide: PyodideInterface,
   postMessage: PostMessageFn,
   sources: string[],
 ): void {
@@ -54,7 +54,7 @@ script_runner.moduleAutoLoadPromise = __moduleAutoLoadPromise__
 `);
 }
 
-let initPyodidePromise: Promise<Pyodide.PyodideInterface> | null = null;
+let initPyodidePromise: Promise<PyodideInterface> | null = null;
 
 export function startWorkerEnv(
   defaultPyodideUrl: string,
@@ -71,7 +71,7 @@ export function startWorkerEnv(
     });
   }
 
-  let pyodide: Pyodide.PyodideInterface;
+  let pyodide: PyodideInterface & { FS: any }; // XXX: This is a temporary workaround to fix the type error.
 
   let httpServer: PyProxy;
 
@@ -200,7 +200,7 @@ export function startWorkerEnv(
     postProgressMessage("Unpacking archives.");
     await Promise.all(
       archives.map(async (archive) => {
-        let buffer: Parameters<Pyodide.PyodideInterface["unpackArchive"]>[0];
+        let buffer: Parameters<PyodideInterface["unpackArchive"]>[0];
         if ("url" in archive) {
           console.debug(`Fetch an archive from ${archive.url}`);
           buffer = await fetch(archive.url).then((res) => res.arrayBuffer());

packages/kernel/src/worker.ts

@@ -3,7 +3,7 @@
 import { startWorkerEnv } from "./worker-runtime";
 import { generateRandomAppId } from "./app-id";
 
-const pyodideUrl = "https://cdn.jsdelivr.net/pyodide/v0.26.2/full/pyodide.mjs";
+const pyodideUrl = "https://cdn.jsdelivr.net/pyodide/v0.27.2/full/pyodide.mjs";
 
 if ("postMessage" in self) {
   // Dedicated worker

packages/sharing/src/App.tsx

@@ -18,6 +18,15 @@ import STREAMLIT_WHEEL from "streamlit.whl";
 
 declare const EDITOR_APP_ORIGIN_REGEX: string;
 declare const EDITOR_APP_ORIGIN: string;
+const wheelUrls = {
+  // The resolved URLs such as STLITE_LIB_WHEEL only contain the pathnames e.g. "/assets/stlite_lib-0.1.0-py3-none-any.whl"
+  // and micropip treats such path-only URLs as local file URLs e.g. "file:////assets/stlite_lib-0.1.0-py3-none-any.whl"
+  // since 0.7.0 due to the change by https://github.com/pyodide/micropip/pull/145,
+  // though these URLs are actually for remote resources.
+  // So we need to convert these path-only URLs to full URLs including the protocol explicitly.
+  stliteLib: new URL(STLITE_LIB_WHEEL, import.meta.url).href,
+  streamlit: new URL(STREAMLIT_WHEEL, import.meta.url).href,
+};
 
 const editorAppOriginRegex = EDITOR_APP_ORIGIN_REGEX
   ? new RegExp(EDITOR_APP_ORIGIN_REGEX)
@@ -94,10 +103,7 @@ st.write("Hello World")`,
           ...makeToastKernelCallbacks(),
           moduleAutoLoad: true,
           sharedWorker: isSharedWorkerMode(),
-          wheelUrls: {
-            stliteLib: STLITE_LIB_WHEEL,
-            streamlit: STREAMLIT_WHEEL,
-          },
+          wheelUrls,
           workerType: "module", // Vite loads the worker scripts as ES modules without bundling at dev time, so we need to specify the type as "module" for the "import" statements in the worker script to work.
         });
         _kernel = kernel;

requirements.dev.txt

@@ -1 +1 @@
-pyodide-build==0.26.2
+pyodide-build==0.27.2

yarn.lock

@@ -14992,10 +14992,10 @@ pure-color@^1.2.0:
   resolved "https://registry.npmjs.org/pure-color/-/pure-color-1.3.0.tgz"
   integrity sha512-QFADYnsVoBMw1srW7OVKEYjG+MbIa49s54w1MA1EDY6r2r/sTcKKYqRX1f4GYvnXP7eN/Pe9HFcX+hwzmrXRHA==
 
-pyodide@0.26.2:
-  version "0.26.2"
-  resolved "https://registry.npmjs.org/pyodide/-/pyodide-0.26.2.tgz"
-  integrity sha512-8VCRdFX83gBsWs6XP2rhG8HMaB+JaVyyav4q/EMzoV8fXH8HN6T5IISC92SNma6i1DRA3SVXA61S1rJcB8efgA==
+pyodide@0.27.2:
+  version "0.27.2"
+  resolved "https://registry.yarnpkg.com/pyodide/-/pyodide-0.27.2.tgz#8cd43abe245bffbbf82031c95fd79e4bc719d83d"
+  integrity sha512-sfA2kiUuQVRpWI4BYnU3sX5PaTTt/xrcVEmRzRcId8DzZXGGtPgCBC0gCqjUTUYSa8ofPaSjXmzESc86yvvCHg==
   dependencies:
     ws "^8.5.0"