Fixed getmail error in log when no getmail accounts had been created.

Author: tbrehm

server/scripts/getmail.sh

@@ -3,7 +3,11 @@ set -e
 cd /etc/getmail
 rcfiles=""
 for file in *.conf ; do
+if [ $file != "*.conf" ]; then
 rcfiles="$rcfiles -r $file"
+fi
 done
 #echo $rcfiles
-exec /usr/bin/getmail -n -v -g /etc/getmail $rcfiles
+if [ "$rcfiles" != "" ]; then
+exec /usr/bin/getmail -n -v -g /etc/getmail $rcfiles
+fi