From da8d92b78ebadff880f523634c29af191bfde398 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20Mart=C3=ADn?= <oleurud@gmail.com>
Date: Wed, 1 Aug 2018 13:20:10 +0200
Subject: [PATCH] remove step 3

---
 lib/cartodb/backends/template_maps.js | 28 +++++++++++----------------
 1 file changed, 11 insertions(+), 17 deletions(-)

diff --git a/lib/cartodb/backends/template_maps.js b/lib/cartodb/backends/template_maps.js
index 7ba0b13f..cb0cd4c9 100644
--- a/lib/cartodb/backends/template_maps.js
+++ b/lib/cartodb/backends/template_maps.js
@@ -267,25 +267,19 @@ TemplateMaps.prototype.addTemplate = function(owner, template, callback) {
 //
 TemplateMaps.prototype.delTemplate = function(owner, tpl_id, callback) {
     var self = this;
-    step(
-        function deleteTemplate() {
-            self._redisCmd('HDEL', [ self.key_usr_tpl({ owner:owner }), tpl_id ], this);
-        },
-        function handleDeletion(err, deleted) {
-            assert.ifError(err);
-            if (!deleted) {
-                throw new Error("Template '" + tpl_id + "' of user '" + owner + "' does not exist");
-            }
-            return true;
-        },
-        function finish(err) {
-            if (!err) {
-                self.emit('delete', owner, tpl_id);
-            }
 
-            callback(err);
+    self._redisCmd('HDEL', [ self.key_usr_tpl({ owner:owner }), tpl_id ], (err, deleted) => {
+        assert.ifError(err);
+        if (!deleted) {
+            throw new Error("Template '" + tpl_id + "' of user '" + owner + "' does not exist");
         }
-    );
+
+        if (!err) {
+            self.emit('delete', owner, tpl_id);
+        }
+
+        return callback(err);
+    });
 };
 
 // Update a template