adding undefined check to isDirectory call

map3xyz · Nov 1, 2022 · aa8f289 · aa8f289
1 parent 66314eb
commit aa8f289
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/utils/filesystem.ts b/src/utils/filesystem.ts
@@ -18,8 +18,7 @@ export async function getNestedFilesDirs(dir: string): Promise<string[]> {
 
 export async function getDirectories(dir: string): Promise<string[]> {
     try {
-
-        if(await isDirectory(dir)) {
+        if(dir && await isDirectory(dir)) {
             const searchResults = 
                 await Promise.all(
                     (await readdir (dir))