From 16b79d3aeb2e41e5c5b0a8068afafca31ea1f054 Mon Sep 17 00:00:00 2001
From: vmarchaud <contact@vmarchaud.fr>
Date: Thu, 29 Jun 2017 12:08:09 +0200
Subject: [PATCH] (god) launch one by one to avoid race condition #2984

---
 lib/God.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/God.js b/lib/God.js
index 4fe23fb8..cc840e7f 100644
--- a/lib/God.js
+++ b/lib/God.js
@@ -405,14 +405,15 @@ God.prepare = function prepare (env, cb) {
     env.instances = 1;
   }
 
-  async.times(env.instances, function (n, next) {
+  async.timesLimit(env.instances, 1, function (n, next) {
     env.vizion_running = false;
     if (env.env && env.env.vizion_running) {
       env.env.vizion_running = false;
     }
 
-    God.injectVariables(env, function inject (_err, proc) {
-      return God.executeApp(Utility.clone(proc), function (err, clu) {
+    God.injectVariables(env, function inject (err, _env) {
+      if (err) return next(err);
+      return God.executeApp(Utility.clone(_env), function (err, clu) {
         if (err) return next(err);
         God.notify('start', clu, true);
         // here call next wihtout an array because