Don't shadow the system() function

[oweals/gnunet.git] / contrib / gnunet-gns-import.sh

diff --git a/contrib/gnunet-gns-import.sh b/contrib/gnunet-gns-import.sh
index 0ad3ab1d284814b041a2671a1fd42075e7b64d33..cd3878e112faa5d73dd326c7bf673823dc40b970 100755 (executable)
--- a/contrib/gnunet-gns-import.sh
+++ b/contrib/gnunet-gns-import.sh
@@ -26,7 +26,7 @@ options=''
 while getopts "c:" opt; do
   case $opt in
     c)
-      options+="-c $OPTARG"
+      options="$options -c $OPTARG"
       ;;
     \?)
       echo "Invalid option: -$OPTARG" >&2