Fix browsersync middleware error.

Fix Headers already sent problem
hotosm · Jun 1, 2016 · dc77010 · dc77010
1 parent 4703bcd
commit dc77010
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/gulp-addons.js b/gulp-addons.js
@@ -16,10 +16,11 @@ module.exports.graphicsMiddleware = function (fs) {
       if (pieces[1].match(/\.svgz?$/)) {
         res.setHeader('Content-Type', 'image/svg+xml');
       }
-      res.end(fs.readFileSync(path.join(__dirname, './assets/graphics', pieces[1])));
+      // Body gets modified. End response.
+      return res.end(fs.readFileSync(path.join(__dirname, './assets/graphics', pieces[1])));
     } catch (e) {
       // Nothing to do there.
+      return next();
     }
-    return next();
   };
 };