Merge pull request #247 from rhansen/parse_assignments

Simplify `parse_assignments`

ddclient.in

@@ -1058,17 +1058,13 @@ sub parse_assignments {
     while (1) {
         (my $name, my $value, $rest) = parse_assignment($rest);
         $rest =~ s/^[,\s]+//;
-        if (defined $name) {
+        return ($rest, %variables) if !defined($name);
         if ($name eq 'fw-banlocal') {
             warning("'fw-banlocal' is deprecated and does nothing");
             next;
         }
         $variables{$name} = $value;
-        } else {
-            last;
     }
-    }
-    return ($rest, %variables);
 }
 sub parse_assignment {
     my ($rest) = @_;