From 5c3d32d05d23f50f4e2cc63d933c834abe2d68d8 Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <blacklight86@gmail.com>
Date: Fri, 19 Jul 2019 13:50:01 +0200
Subject: [PATCH] Fixed undefined reference

---
 platypush/plugins/camera/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platypush/plugins/camera/__init__.py b/platypush/plugins/camera/__init__.py
index 22970ab66..e64d07989 100644
--- a/platypush/plugins/camera/__init__.py
+++ b/platypush/plugins/camera/__init__.py
@@ -116,7 +116,7 @@ class CameraPlugin(Plugin):
 
         self._default_frames_dir = os.path.join(Config.get('workdir'), 'camera', 'frames')
         self.default_device_id = device_id
-        self.frames_dir = os.path.abspath(os.path.expanduser(frames_dir or _default_frames_dir))
+        self.frames_dir = os.path.abspath(os.path.expanduser(frames_dir or self._default_frames_dir))
         self.warmup_frames = warmup_frames
         self.video_type = cv2.VideoWriter_fourcc(*video_type) \
             if isinstance(video_type, str) else video_type