Merge pull request #7676 from zhengbli/fixNodeOnSharePoint

Explicitly exclude . and .. for fs.readdirSync
microsoft · Mar 24, 2016 · 6cc1b17 · 6cc1b17
2 parents 55cbdc9 + ddbfb7b
commit 6cc1b17
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/compiler/sys.ts b/src/compiler/sys.ts
@@ -498,6 +498,11 @@ namespace ts {
                     const files = _fs.readdirSync(path || ".").sort();
                     const directories: string[] = [];
                     for (const current of files) {
+                        // This is necessary because on some file system node fails to exclude 
+                        // "." and "..". See https://github.com/nodejs/node/issues/4002
+                        if (current === "." || current === "..") {
+                            continue;
+                        }
                         const name = combinePaths(path, current);
                         if (!contains(exclude, getCanonicalPath(name))) {
                             const stat = _fs.statSync(name);