From eb2927b80f56f7f0bec98b814dba712491ed7624 Mon Sep 17 00:00:00 2001
From: antiwinter <antiwinter@126.com>
Date: Wed, 18 Sep 2019 21:11:38 +0800
Subject: [PATCH] fixes a bug that wowa crashes if game is newly installed

---
 lib/wowaads.js | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lib/wowaads.js b/lib/wowaads.js
index 29ce5b0..9fc9c1e 100644
--- a/lib/wowaads.js
+++ b/lib/wowaads.js
@@ -80,10 +80,14 @@ let w = {
   },
 
   unknownDirs() {
-    return _.filter(
-      fs.readdirSync(cfg.getPath('addon')),
-      d => !/^\./.test(d) && !w.dirStatus(d)
-    )
+    try {
+      return _.filter(
+        fs.readdirSync(cfg.getPath('addon')),
+        d => !/^\./.test(d) && !w.dirStatus(d)
+      )
+    } catch(err) {
+      return []
+    }
   }
 }