diff options
| -rwxr-xr-x | prosody | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -145,9 +145,13 @@ function sandbox_require() -- for neat sandboxing of modules local _realG = _G; local _real_require = require; + if not getfenv then + -- FIXME: This is a hack to replace getfenv() in Lua 5.2 + function getfenv(f) return debug.getupvalue(debug.getinfo(f or 1).func, 1); end + end function require(...) local curr_env = getfenv(2); - local curr_env_mt = getmetatable(getfenv(2)); + local curr_env_mt = getmetatable(curr_env); local _realG_mt = getmetatable(_realG); if curr_env_mt and curr_env_mt.__index and not curr_env_mt.__newindex and _realG_mt then local old_newindex, old_index; |