1 files changed, 1 insertions, 1 deletions

diff --git a/src/tp.lua b/src/tp.lua
index e70831a..085cc2b 100644
--- a/src/tp.lua
+++ b/src/tp.lua
@@ -120,4 +120,4 @@ function connect(host, port, timeout)
     return base.setmetatable({c = c}, metat)
 end
 
-base.getmetatable(_M).__index
+getmetatable(_M).__index = nil