From: Christopher <chris@entropealabs.com>
Date: Thu, 16 Apr 2020 15:43:49 +0000 (-0500)
Subject: remove with statement
X-Git-Url: http://git.entropealabs.com/?a=commitdiff_plain;h=a9b71c12e79d93147ec1a5bfba20f138e46e8469;p=wampex_router.git

remove with statement
---

diff --git a/lib/router/realms/session.ex b/lib/router/realms/session.ex
index 7d2aeed..bfc508d 100644
--- a/lib/router/realms/session.ex
+++ b/lib/router/realms/session.ex
@@ -19,9 +19,16 @@ defmodule Wampex.Router.Realms.Session do
   def callees(db, realm, procedure) do
     Logger.info("Getting callees for #{inspect(procedure)} in realm #{inspect(realm)}")
 
-    {_key, callees} = ClusterKV.get(db, realm, procedure, 500)
-    {_key, [callee_index]} = ClusterKV.get(db, realm, "#{procedure}:callee_index")
-    {callees, callee_index}
+    case ClusterKV.get(db, realm, procedure, 500) do
+      :not_found ->
+        :not_found
+
+      {_key, callees} ->
+        Logger.info("Got Callees: #{inspect(callees)}")
+        {_key, [callee_index]} = ClusterKV.get(db, realm, "#{procedure}:callee_index")
+        Logger.info("Got Index: #{callee_index}")
+        {callees, callee_index}
+    end
   end
 
   def round_robin(db, realm, procedure, len) do