From e35a64734f146366a99b2bec4cc3999b321825bb Mon Sep 17 00:00:00 2001
From: dadav <33197631+dadav@users.noreply.github.com>
Date: Sun, 29 Sep 2019 19:44:31 +0200
Subject: [PATCH] Add filesize check

---
 sdcard/rootfs/root/pwnagotchi/scripts/pwnagotchi/ai/train.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdcard/rootfs/root/pwnagotchi/scripts/pwnagotchi/ai/train.py b/sdcard/rootfs/root/pwnagotchi/scripts/pwnagotchi/ai/train.py
index f081681..97e9a6d 100644
--- a/sdcard/rootfs/root/pwnagotchi/scripts/pwnagotchi/ai/train.py
+++ b/sdcard/rootfs/root/pwnagotchi/scripts/pwnagotchi/ai/train.py
@@ -54,7 +54,7 @@ class Stats(object):
 
     def load(self):
         with self._lock:
-            if os.path.exists(self.path):
+            if os.path.exists(self.path) and os.path.getsize(self.path) > 0:
                 core.log("[ai] loading %s" % self.path)
                 with open(self.path, 'rt') as fp:
                     obj = json.load(fp)