local ok, actual_charset = self:transaction(function ()
return self:select"SHOW SESSION VARIABLES LIKE 'character_set_client'";
end);
- local charset_ok;
+ local charset_ok = true;
for row in actual_charset do
if row[2] ~= charset then
log("error", "MySQL %s is actually %q (expected %q)", row[1], row[2], charset);