- delete trailing and leading spaces...

diff --git a/debian/postinst b/debian/postinst
index 99933b2..c6e4e1c 100755 (executable)
--- a/debian/postinst
+++ b/debian/postinst
@@ -217,6 +217,8 @@ if [ -f $examdir/local.cf ]; then
             trusted_networks_clean="$trusted_networks_clean $i"
         fi
     done
+    trusted_networks_clean=$(echo "$trusted_networks_clean" \
+        |  sed 's/^[ \t]*//;s/[ \t]*$//')
     # ... and replace if non-zero
     if [ ! -z "$trusted_networks_clean" ]; then
         trusted_networks=$trusted_networks_clean