From 9ab13daa6e8e1038d153b597c128dc3f04156807 Mon Sep 17 00:00:00 2001
From: yann300 <yann.levreau@gmail.com>
Date: Tue, 10 Aug 2021 15:42:08 +0200
Subject: [PATCH] fix local compiler

---
 libs/remix-solidity/src/compiler/compiler-utils.ts             | 3 +++
 libs/remix-ui/solidity-compiler/src/lib/compiler-container.tsx | 3 ++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libs/remix-solidity/src/compiler/compiler-utils.ts b/libs/remix-solidity/src/compiler/compiler-utils.ts
index 8c7d4f6a28..da3bc487b3 100644
--- a/libs/remix-solidity/src/compiler/compiler-utils.ts
+++ b/libs/remix-solidity/src/compiler/compiler-utils.ts
@@ -22,6 +22,9 @@ export function urlFromVersion (version) {
  * checks a compiler whitelist, browser support and OS.
  */
 export function canUseWorker (selectedVersion) {
+  if (selectedVersion.startsWith('http')) {
+    return browserSupportWorker()
+  }
   const version = semver.coerce(selectedVersion)
   if (!version) {
     return browserSupportWorker()
diff --git a/libs/remix-ui/solidity-compiler/src/lib/compiler-container.tsx b/libs/remix-ui/solidity-compiler/src/lib/compiler-container.tsx
index 84059151ca..882899a34e 100644
--- a/libs/remix-ui/solidity-compiler/src/lib/compiler-container.tsx
+++ b/libs/remix-ui/solidity-compiler/src/lib/compiler-container.tsx
@@ -138,7 +138,7 @@ export const CompilerContainer = (props: CompilerContainerProps) => {
   // fetching both normal and wasm builds and creating a [version, baseUrl] map
   const fetchAllVersion = async (callback) => {
     let selectedVersion, allVersionsWasm, isURL
-    let allVersions = [{ path: 'builtin', longVersion: 'latest local version - 0.7.4' }]
+    let allVersions = [{ path: 'builtin', longVersion: 'latest local version - ' + state.defaultVersion }]
     // fetch normal builds
     const binRes: any = await promisedMiniXhr(`${baseURLBin}/list.json`)
     // fetch wasm builds
@@ -350,6 +350,7 @@ export const CompilerContainer = (props: CompilerContainerProps) => {
     // Workers cannot load js on "file:"-URLs and we get a
     // "Uncaught RangeError: Maximum call stack size exceeded" error on Chromium,
     // resort to non-worker version in that case.
+    if (selectedVersion === 'builtin') selectedVersion = state.defaultVersion
     if (selectedVersion !== 'builtin' && canUseWorker(selectedVersion)) {
       compileTabLogic.compiler.loadVersion(true, url)
     } else {