Update https.js

renderer/src/polyfill/https.js

@@ -4,16 +4,19 @@ import Remote from "./remote";
 export function get(url, options = {}, callback) {
     if (typeof(options) === "function") {
         callback = options;
-        options = null;
+        options = {};
     }
 
     const emitter = new EventEmitter();
 
     callback(emitter);
 
+    if(!options.encoding)
+        options['encoding'] = "binary";
+
     Remote.https.get(url, options, (error, res, body) => {
         if (error) return emitter.emit("error", error);
-        emitter.emit("data", body);
+        emitter.emit("data", new Buffer(Buffer.from(body,"binary")));
         emitter.emit("end", res);
     });