change regexp for base64 encoded sources

Author: s0ph1e

lib/load.js

@@ -258,7 +258,7 @@ var Loader = function (data) {
         url = urlMatch[2];
         logger.log(urlMatch[0]);
 
-        if (url && !utils.isEmbeddedImage(url)) {
+        if (url && !utils.isEmbeddedSource(url)) {
           var urlAbsolutePath = utils.getAbsolutePath(cssRemotePath, url);
           var result = loadFileFromUrl(urlAbsolutePath, cssLocalDirname);
 

lib/utils.js

@@ -46,13 +46,13 @@ function pathToUnixFormat(filepath) {
 }
 
 // Check if path contains base64 encoded image
-function isEmbeddedImage(path) {
-  var embeddedImageRegexp = /data:image\//;
+function isEmbeddedSource(path) {
+  var embeddedImageRegexp = /data:(.*?);base64,/;
   return embeddedImageRegexp.test(path);
 }
 
 module.exports.getAbsolutePath = getAbsolutePath;
 module.exports.pathToUnixFormat = pathToUnixFormat;
-module.exports.isEmbeddedImage = isEmbeddedImage;
+module.exports.isEmbeddedSource = isEmbeddedSource;
 module.exports.trimUrl = trimUrl;
 module.exports.trimFilename = trimFilename;