Fixes issue where PhantomJS fails to parse the file

6 years ago · 6d798a848d
1 changed files with 2 additions and 2 deletions
--- a/resemble.js
+++ b/resemble.js
@ -986,8 +986,8 @@ URL: https://github.com/Huddle/Resemble.js
    }

    resemble.compare = function(image1, image2, options, cb) {
-        let callback;
-        let opt;
+        var callback;
+        var opt;

        if (typeof options === "function") {
            callback = options;