Merge pull request #82 from ernstste/develop

Fix error when using -n as first option

bash/force-level1-csd.sh

@@ -127,7 +127,7 @@ UPDATE=0
 KEEPMETA=0
 
 # Negative coordinates: change ( -) to %dummy% if followed by integer: prevent interpretation as option by getopt
-ARGS=$(echo "$@" | sed -E "s/ -([0-9])/ %dummy%\1/g")
+ARGS=$(echo "$*" | sed -E "s/ -([0-9])/ %dummy%\1/g")
 set -- $ARGS
 
 ARGS=`getopt -o c:d:nks:t:u -l cloudcover:,daterange:,no-act,keep-meta,sensors:,tier:,update -n $0 -- "$@"`
@@ -170,7 +170,6 @@ done
 ARGS=$(echo "$@" | sed -E "s/%dummy%([0-9])/-\1/g")
 eval set -- "$ARGS"
 
-
 # Check for update flag and update metadata catalogue if set
 if [ $UPDATE -eq 1 ]; then
   METADIR="$1"