From e77117dd559401c309a1b3da67b676dd897cbfff Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Thu, 24 Jan 2019 00:12:05 -0200
Subject: Don't generate XML for emtpy tags.

---
 scripts/atom.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'scripts')

diff --git a/scripts/atom.sh b/scripts/atom.sh
index 64c9a14..4d09815 100755
--- a/scripts/atom.sh
+++ b/scripts/atom.sh
@@ -18,8 +18,10 @@ feed() {
   local tag="$1"
   local tmp="/tmp/$tag.json"
   buku -t "$tag" --json > "$tmp"
-  node atom.js "$tag" "$tmp" > "$RSS_DIR/gen/$1.xml"
-  echo "file://$RSS_DIR/gen/$1.xml" >> "$LINKS_OUT"
+  if [[ -s "$tmp" ]]; then
+    node atom.js "$tag" "$tmp" > "$RSS_DIR/gen/$1.xml"
+    echo "file://$RSS_DIR/gen/$1.xml" >> "$LINKS_OUT"
+  fi
 }
 
 feed ril
-- 
cgit v1.2.3