revert change to writeFile

microsoft · Sep 19, 2024 · 5a8bc8b · 5a8bc8b
1 parent 3a84cca
commit 5a8bc8b
Showing 1 changed file with 1 addition and 6 deletions.
diff --git a/src/testRunner/unittests/helpers/virtualFileSystemWithWatch.ts b/src/testRunner/unittests/helpers/virtualFileSystemWithWatch.ts
@@ -1158,12 +1158,7 @@ export class TestServerHost implements server.ServerHost, FormatDiagnosticsHost,
 
         // base folder has to be present
         const base = getDirectoryPath(file.path);
-        const folder = this.getRealFolder(base);
-        // this line can throw on purpose, don't use Debug.assert to avoid redundant debugger hits
-        // eslint-disable-next-line no-restricted-syntax
-        if (folder === null || folder === undefined) {
-            throw new Error(`Directory not found: ${base}`);
-        }
+        const folder = Debug.checkDefined(this.getRealFolder(base));
 
         if (folder.path === base) {
             if (!this.fs.has(file.path)) {