From 1ea2a8f10496855854487509011b4b8908fc8cbe Mon Sep 17 00:00:00 2001
From: Urban Wallasch <urban.wallasch@freenet.de>
Date: Thu, 13 May 2021 10:55:49 +0200
Subject: [PATCH] * Count errors in batch mode.

---
 ffpreview.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/ffpreview.py b/ffpreview.py
index e71c411..74de7d5 100755
--- a/ffpreview.py
+++ b/ffpreview.py
@@ -947,12 +947,14 @@ def main():
     signal.signal(signal.SIGPIPE, signal.SIG_IGN)
 
     if cfg['batch']:
+        errcnt = 0
         if isinstance(cfg['vid'], list):
             for fn in cfg['vid']:
-                ok = batch_process(fn)
-        else:
-            ok = batch_process(cfg['vid'])
-        exit(0 if ok else 3)
+                if not batch_process(fn):
+                    errcnt += 1
+        elif not batch_process(cfg['vid']):
+            errcnt += 1
+        exit(errcnt)
 
     if isinstance(cfg['vid'], list):
         eprint(0, 'Only using first file in interactive mode.')
-- 
2.30.2