diff options
| -rw-r--r-- | plugins/mod_admin_shell.lua | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/mod_admin_shell.lua b/plugins/mod_admin_shell.lua index c60cc75b..363ad5c6 100644 --- a/plugins/mod_admin_shell.lua +++ b/plugins/mod_admin_shell.lua @@ -50,12 +50,12 @@ local function capitalize(s) end local function pre(prefix, str, alt) - if (str or "") == "" then return alt or ""; end + if type(str) ~= "string" or str == "" then return alt or ""; end return prefix .. str; end local function suf(str, suffix, alt) - if (str or "") == "" then return alt or ""; end + if type(str) ~= "string" or str == "" then return alt or ""; end return str .. suffix; end |