making luarocks loader optional

This commit is contained in:
Vadim A. Misbakh-Soloviov
2015-05-11 15:36:08 +06:00
parent a64b0aaf5f
commit 2651bea029
2 changed files with 3 additions and 3 deletions

View File

@@ -1,4 +1,4 @@
require("luarocks.loader")
pcall(require, "luarocks.loader")
local Set = require("Set")
local ElementNode = {}