follow up on #234

Author: garronej

src/bin/only-include-used-icons.ts

@@ -5,7 +5,7 @@ import * as fs from "fs";
 import { join as pathJoin } from "path";
 import { assert } from "tsafe/assert";
 import { exclude } from "tsafe/exclude";
-import { writeFile, readFile, rm, access, stat } from "fs/promises";
+import { writeFile, readFile, rm, access } from "fs/promises";
 import { crawl } from "./tools/crawl";
 import { basename as pathBasename, sep as pathSep, dirname as pathDirname } from "path";
 import type { Equals } from "tsafe";
@@ -321,10 +321,6 @@ async function main() {
 
         await Promise.all(
             candidateFilePaths.map(async candidateFilePath => {
-                if ((await stat(candidateFilePath)).isSymbolicLink()) {
-                    return;
-                }
-
                 const rawFileContent = (await readFile(candidateFilePath)).toString("utf8");
 
                 [

src/bin/tools/crawl.ts

@@ -18,7 +18,16 @@ async function crawlRec(params: {
         ).map(async fileOrDirectoryBasename => {
             const fileOrDirectoryPath = pathJoin(dirPath, fileOrDirectoryBasename);
 
-            if ((await lstat(await fsRealpath(fileOrDirectoryPath))).isDirectory()) {
+            const fileOrDirectoryPath_realpath = await fsRealpath(fileOrDirectoryPath).catch(
+                () => undefined
+            );
+
+            if (fileOrDirectoryPath_realpath === undefined) {
+                // NOTE: Broken symlink
+                return;
+            }
+
+            if ((await lstat(fileOrDirectoryPath_realpath)).isDirectory()) {
                 const dirPath = fileOrDirectoryPath;
 
                 if (!(await getDoCrawlInDir({ dirPath }))) {