dirty fix: do not mess up with empty tags

svn path=/trunk/; revision=135

diff --git a/pages/cards.sh b/pages/cards.sh
index 106484b..08b88b9 100755 (executable)
--- a/pages/cards.sh
+++ b/pages/cards.sh
@@ -142,7 +142,7 @@ vcf_parse() {
       tag=*) ot=''
             printf %s "$line" \
             | sed -r 's:^tag=::;s:\;([A-Z+_-]+="[^"]+"|[A-Z+_-]+=[^\;]+):\n\1:g;' \
-            | sed -r 's:([A-Z+_-]+)="?(.*)"?:tag\[\1\]="\2":g' \
+            | sed -rn 's:([A-Z+_-]+)="?(.+)"?:tag\[\1\]="\2":gp' \
             | sed -r '/^ *$/d' \
             | sort |while read -r tag; do
               nt="$(printf %s "$tag" |sed -r 's:^tag\[([A-Z+_-]+)\]="(.*)"$:\1:')"