Merge branch 'main' into fix/project-switching-bug

RaspberryPiFoundation · Mar 7, 2024 · 9d29cb2 · 9d29cb2
2 parents eaff1ba + 2b0cecf
commit 9d29cb2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 ### Fixed
 
 - Page crashing when toggling between projects (#946)
+- Get `pyodide` working in the web component (#945)
 
 ## [0.22.1] - 2024-02-23
 

diff --git a/src/components/Editor/Runners/PyodideRunner/PyodideRunner.jsx b/src/components/Editor/Runners/PyodideRunner/PyodideRunner.jsx
@@ -2,7 +2,7 @@
 /* eslint-disable react-hooks/exhaustive-deps */
 
 import "../../../../assets/stylesheets/PythonRunner.scss";
-import { useContext, useEffect, useMemo, useRef, useState } from "react";
+import React, { useContext, useEffect, useMemo, useRef, useState } from "react";
 import { useDispatch, useSelector } from "react-redux";
 import { useTranslation } from "react-i18next";
 import {
@@ -186,7 +186,9 @@ const PyodideRunner = () => {
 
     const program = projectCode[0].content;
 
-    interruptBuffer.current[0] = 0; // Clear previous signals.
+    if (interruptBuffer.current) {
+      interruptBuffer.current[0] = 0; // Clear previous signals.
+    }
     pyodideWorker.postMessage({ method: "runPython", python: program });
   };