fix for missing param2

2018-12-02 11:25:25 -05:00 · 2018-12-02 11:25:25 -05:00 · 7e2ea5b1d2
parent 63595c26a9
commit 7e2ea5b1d2
1 changed files with 4 additions and 0 deletions
--- a/api.lua
+++ b/api.lua
@ -39,6 +39,10 @@ end
 -- @return nil if node doesn't exists or nodename with mode prefix
 -- @see https://github.com/Uberi/Minetest-WorldEdit
 function x_marketplace.normalize_nodename(nodename)
+	if not nodename then
+		return false
+	end
+
 	nodename = nodename:gsub("^%s*(.-)%s*$", "%1") -- strip spaces
 	if nodename == "" then return nil end