From f9a1f736ca8eb630534ec4f68a7db6c797778576 Mon Sep 17 00:00:00 2001
From: Roland <roland@learningselfreliance.com>
Date: Fri, 14 Jan 2022 16:11:14 -0700
Subject: [PATCH] Not adding video when it was already in the session.

---
 modules/videos/lib.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/modules/videos/lib.py b/modules/videos/lib.py
index 3768e418..ad94dbce 100644
--- a/modules/videos/lib.py
+++ b/modules/videos/lib.py
@@ -5,6 +5,7 @@ from collections import defaultdict
 from typing import Tuple, Optional
 from uuid import uuid1
 
+from sqlalchemy.exc import InvalidRequestError
 from sqlalchemy.orm import Session
 
 from wrolpi.common import logger, chunks, get_config
@@ -451,7 +452,11 @@ def upsert_video(session: Session, video_path: pathlib.Path, channel: Channel =
         # inserted.
         pass
 
-    session.add(video)
+    try:
+        session.add(video)
+    except InvalidRequestError:
+        # Video is already in a session.
+        pass
     session.flush()
 
     return video