ftpserver.pl: Fixed syntax error in commit 98f7ca7e971006

Can't modify constant item in scalar assignment line 779, near "0;"

diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index 65e522312464371620f7baefb71eee03b5b0ef50..fd30ac82340ebead382a892ff3a9a3913a28b28a 100755 (executable)
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -776,7 +776,7 @@ sub MAIL_smtp {
             if (@found = grep /^SIZE (\d+)$/, @capabilities) {
                 if ($found[0] =~ /^SIZE (\d+)$/) {
                     if ($size > $1) {
-                        valid = 0;
+                        $valid = 0;
                     }
                 }
             }