From 8a023e3d2f6f0a5c7ac5b80060897a0a59c44c5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Garc=C3=ADa=20Aubert?=
 <danielgarciaaubert@gmail.com>
Date: Sat, 30 Dec 2017 16:08:46 +0100
Subject: [PATCH] Keep error label

---
 lib/cartodb/controllers/named_maps.js | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/lib/cartodb/controllers/named_maps.js b/lib/cartodb/controllers/named_maps.js
index 07ee91da..9ab6a78b 100644
--- a/lib/cartodb/controllers/named_maps.js
+++ b/lib/cartodb/controllers/named_maps.js
@@ -38,16 +38,16 @@ NamedMapsController.prototype.register = function(app) {
         userMiddleware,
         allowQueryParams(['layer', 'zoom', 'lon', 'lat', 'bbox']),
         this.prepareContext,
-        this.getNamedMapProvider(),
-        this.prepareLayerFilterFromPreviewLayers(),
+        this.getNamedMapProvider('STATIC_VIZ_MAP'),
+        this.prepareLayerFilterFromPreviewLayers('STATIC_VIZ_MAP'),
         this.getStaticImageOptions(),
-        this.getImage(),
+        this.getImage('STATIC_VIZ_MAP'),
         this.incrementMapViews(),
         this.handleImage()
     );
 };
 
-NamedMapsController.prototype.getNamedMapProvider = function () {
+NamedMapsController.prototype.getNamedMapProvider = function (label) {
     return function getNamedMapProviderMiddleware (req, res, next) {
         const { user } = res.locals;
         const { config, auth_token } = req.query;
@@ -55,6 +55,7 @@ NamedMapsController.prototype.getNamedMapProvider = function () {
 
         this.namedMapProviderCache.get(user, template_id, config, auth_token, res.locals, (err, namedMapProvider) => {
             if (err) {
+                err.label = label;
                 return next(err);
             }
 
@@ -65,7 +66,7 @@ NamedMapsController.prototype.getNamedMapProvider = function () {
     }.bind(this);
 };
 
-NamedMapsController.prototype.prepareLayerFilterFromPreviewLayers = function () {
+NamedMapsController.prototype.prepareLayerFilterFromPreviewLayers = function (label) {
     return function prepareLayerFilterFromPreviewLayersMiddleware (req, res, next) {
         const { user, namedMapProvider } = res.locals;
         const { template_id } = req.params;
@@ -73,6 +74,7 @@ NamedMapsController.prototype.prepareLayerFilterFromPreviewLayers = function ()
 
         namedMapProvider.getTemplate((err, template) => {
             if (err) {
+                err.label = label;
                 return next(err);
             }
 
@@ -99,6 +101,7 @@ NamedMapsController.prototype.prepareLayerFilterFromPreviewLayers = function ()
             // recreates the provider
             this.namedMapProviderCache.get(user, template_id, config, auth_token, res.locals, (err, provider) => {
                 if (err) {
+                    err.label = label;
                     return next(err);
                 }
 
@@ -266,7 +269,7 @@ NamedMapsController.prototype.getStaticImageOptions = function () {
     }.bind(this);
 };
 
-NamedMapsController.prototype.getImage = function () {
+NamedMapsController.prototype.getImage = function (label) {
     return function getImageMiddleware (req, res, next) {
         const { imageOpts, namedMapProvider } = res.locals;
         const { zoom, center, bounds } = imageOpts;
@@ -286,6 +289,7 @@ NamedMapsController.prototype.getImage = function () {
             return this.previewBackend.getImage(namedMapProvider, format, width, height, zoom, center,
                 (err, image, headers, stats) => {
                 if (err) {
+                    err.label = label;
                     return next(err);
                 }
 
@@ -299,6 +303,7 @@ NamedMapsController.prototype.getImage = function () {
 
         this.previewBackend.getImage(namedMapProvider, format, width, height, bounds, (err, image, headers, stats) => {
             if (err) {
+                err.label = label;
                 return next(err);
             }