Use template string

2018-03-08 12:23:43 +01:00
parent abffc4b067
commit 3f6f2e4e23
1 changed files with 1 additions and 1 deletions
@@ -435,7 +435,7 @@ function getPreviewImageByCenter (previewBackend) {
        const { mapConfigProvider: provider } = res.locals;

        previewBackend.getImage(provider, format, width, height, zoom, center, (err, image, headers, stats = {}) => {
-            req.profiler.done('render-' + format);
+            req.profiler.done(`render-${format}`);
            req.profiler.add(stats);

            if (err) {