simply wrapping the Logger call in a function is good enough

bitwalker · Jul 16, 2020 · d9237aa · d9237aa
1 parent 4aee63d
commit d9237aa
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/swarm/tracker/tracker.ex b/lib/swarm/tracker/tracker.ex
@@ -111,31 +111,31 @@ defmodule Swarm.Tracker do
     {current_state, _arity} = __CALLER__.function
 
     quote do
-      Logger.debug(Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}"))
+      Logger.debug(fn -> Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}") end)
     end
   end
 
   defmacrop info(msg) do
     {current_state, _arity} = __CALLER__.function
 
     quote do
-      Logger.info(Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}"))
+      Logger.info(fn -> Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}") end)
     end
   end
 
   defmacrop warn(msg) do
     {current_state, _arity} = __CALLER__.function
 
     quote do
-      Logger.warn(Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}"))
+      Logger.warn(fn -> Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}") end)
     end
   end
 
   defmacrop error(msg) do
     {current_state, _arity} = __CALLER__.function
 
     quote do
-      Logger.error(Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}"))
+      Logger.error(fn -> Swarm.Logger.format("[tracker:#{unquote(current_state)}] #{unquote(msg)}") end)
     end
   end