fix(healthcheck) correct duplicate handling in add_target

Kong · Jul 1, 2022 · ed494c0 · ed494c0
1 parent ced38d5
commit ed494c0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/resty/healthcheck.lua b/lib/resty/healthcheck.lua
@@ -414,7 +414,7 @@ function checker:add_target(ip, port, hostname, is_healthy, hostheader)
         if target.purge_time == nil then
           self:log(DEBUG, "adding an existing target: ", hostname or "", " ", ip,
                   ":", port, " (ignoring)")
-          return
+          return false
         end
         target.purge_time = nil
         found = true