From 3b300b0aa4e096f13cdc157b9c703b42d838b23b Mon Sep 17 00:00:00 2001
From: paul <paul@plutz.net>
Date: Fri, 4 Nov 2016 13:22:35 +0000
Subject: [PATCH] syntax cleanup

svn path=/trunk/; revision=134
---
 actions/generate_courselist.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/actions/generate_courselist.sh b/actions/generate_courselist.sh
index 97589ee..71eb80a 100755
--- a/actions/generate_courselist.sh
+++ b/actions/generate_courselist.sh
@@ -19,8 +19,8 @@
 
 pdflatex="$(where pdflatex |head -n1 || echo false)"
 course="${_GET[course]}"
-fromdate=$_GET[fromdate]
-fromdate=$(date -d "$fromdate" +%s)
+fromdate="${_GET[fromdate]}"
+fromdate="$(date -d "$fromdate" +%s)" 2>/dev/null
 [ -z "$fromdate" ] && fromdate=$(date +%s)
 
 . ${_EXEC}/pages/courses.sh
@@ -124,7 +124,7 @@ get_dates() {  #Parameter: Calendarfile
   rrule="$values[RRULE]"
   rr_int="$(echo $rrule |sed -rn 's:^.*INTERVAL=([0-9]+)(;.*)?$:\1:p')"
   rr_freq="$(echo $rrule |sed -rn 's:^.*FREQ=(YEARLY|MONTHLY|WEEKLY|DAILY)(;.*)?$:\1:p')"
-  case "$rr_freq" in;
+  case "$rr_freq" in
     YEARLY) rec="$rr_int year";;
     MONTHLY) rec="$rr_int month";;
     DAILY) rec="$rr_int day";;
-- 
2.39.2