hide menu configuration

[confetti] / pages / cards.sh

diff --git a/pages/cards.sh b/pages/cards.sh
index b836f6b63cd450db45f7704fc0151e2dcfe1be24..a90981c6a16d02ec265bc80653aed9b29b90eca4 100755 (executable)
--- a/pages/cards.sh
+++ b/pages/cards.sh
@@ -60,7 +60,8 @@ list_hi_companies(){
 
 list_categories() {
   catfile="${_DATA}/mappings/categories"
-  sort -u "$catfile"
+  sort -u "$catfile" \
+  | sed -r '/^[\t ]*$/d'
 }
 
 listcards() {