From: Paul Hänsch <paul@plutz.net>
Date: Tue, 6 Jun 2023 22:28:45 +0000 (+0200)
Subject: avoid nonexitent globs in attachment_glob() (i.e. foo-*.bar)
X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=2bf03aa546d241307bc05d5f2fe101ef67726970;p=shellwiki

avoid nonexitent globs in attachment_glob() (i.e. foo-*.bar)
---

diff --git a/tools.sh b/tools.sh
index b714ec6..6388e3f 100755
--- a/tools.sh
+++ b/tools.sh
@@ -83,6 +83,7 @@ attachment_glob(){
   esac \
   | sort -u \
   | while read -r glob; do
+    [ -e "$glob" ] || continue
     pagedir="$(page_abs "${glob%%/#attachments/*}/")"
     [ -d "$_DATA/pages/$pagedir" -o -d "$_EXEC/pages/$pagedir" ] \
     && printf '%s\n' "${glob%%/#attachments/*}/${glob#*/#attachments/}"