From: Paul Hänsch <paul@plutz.net>
Date: Mon, 23 Aug 2021 13:45:31 +0000 (+0200)
Subject: bugfix: avoid DB damage when updating nonexist file
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=0499c5946553b5ce74c234f07d200d31548c3ae4;p=serve0

bugfix: avoid DB damage when updating nonexist file
---

diff --git a/multitag.sh b/multitag.sh
index 353ead6..9848ac3 100644
--- a/multitag.sh
+++ b/multitag.sh
@@ -21,6 +21,7 @@ for select in $(seq 1 $(POST_COUNT select)); do
   read -r length width height tags comment fn <<-EOF
 	$(meta_info "$file")
 	EOF
+  [ "$fn" ] || continue
   tags="$(UNSTRING "${tags#tags=}" |tr , '\n')"
 
   if [ ! "$deltags" ]; then