From d2fa79e037d735712ce677c1c5c6468e1d52e41a Mon Sep 17 00:00:00 2001
From: Scott Lystig Fritchie <slfritchie@snookles.com>
Date: Mon, 28 Mar 2016 22:07:59 +0900
Subject: [PATCH] Fix arithmetic error in src/machi_file_proxy.erl

---
 src/machi_file_proxy.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/machi_file_proxy.erl b/src/machi_file_proxy.erl
index 60ebe84..4e61988 100644
--- a/src/machi_file_proxy.erl
+++ b/src/machi_file_proxy.erl
@@ -467,7 +467,7 @@ handle_info(tick, State = #state{
                              writes = {WT, WE},
                              appends = {AT, AE}
                             }) when Ops > 100 andalso
-                               trunc(((RE+WE+AE) / RT+WT+AT) * 100) > ?TOO_MANY_ERRORS_RATIO ->
+                               trunc(((RE+WE+AE) / (RT+WT+AT)) * 100) > ?TOO_MANY_ERRORS_RATIO ->
     Errors = RE + WE + AE,
     lager:notice("Got ~p errors. Shutting down.", [Errors]),
     {stop, too_many_errors, State};