Fix self.packet_no bug

Mentioned by this issue openresty/openresty#212 Maybe better fix with one line
bilibili · Apr 22, 2018 · 3296eb8 · 3296eb8
1 parent 0670f3e
commit 3296eb8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/resty/mysql.lua b/lib/resty/mysql.lua
@@ -233,7 +233,8 @@ end
 local function _send_packet(self, req, size)
     local sock = self.sock
 
-    self.packet_no = self.packet_no + 1
+    -- self.packet_no = self.packet_no + 1
+    self.packet_no = (self.packet_no < 255 and self.packet_no + 1) or 1
 
     -- print("packet no: ", self.packet_no)