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suppress error messages and don't enter for loop when no tag files exist

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This commit is contained in:
Alexey Shpakovsky 2014-06-28 17:18:24 +02:00
parent 93808a0254
commit a5a196773a
1 changed files with 2 additions and 2 deletions
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4
bb.sh
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@ -720,7 +720,7 @@ all_tags() {
echo "<h3>$template_tags_title</h3>" >> "$contentfile"
echo "<ul>" >> "$contentfile"
for i in ./$prefix_tags*.html; do
for i in $(ls ./$prefix_tags*.html 2>/dev/null || echo ''); do
echo -n "."
nposts="$(grep -c "<\!-- text begin -->" $i)"
tagname="$(echo $i | cut -c $((${#prefix_tags}+3))- | sed 's/\.html//g')"
@ -837,7 +837,7 @@ rebuild_tags() {
rm "$tmpfile"
done
# Now generate the tag files with headers, footers, etc
for i in $(ls -t ./$prefix_tags*.tmp.html); do
for i in $(ls -t ./$prefix_tags*.tmp.html 2>/dev/null || echo ''); do
tagname="$(echo $i | cut -c $((${#prefix_tags}+3))- | sed 's/\.tmp\.html//g')"
create_html_page "$i" "$prefix_tags$tagname.html" yes "$global_title &mdash; $template_tag_title \"$tagname\""
rm "$i"