tessa.esm.js in tessa-1.0.0.pre.rc3

- old
+ new

@@ -466,19 +466,14 @@
 
 Dropzone.autoDiscover = false;
 
 window.WCC.Dropzone = class Dropzone extends window.Dropzone {
   uploadFile(file) {
-    var handleError, headerName, headerValue, headers, progressObj, ref, ref1, response, updateProgress, xhr;
+    var handleError, headerName, headerValue, headers, progressObj, ref, response, updateProgress, xhr;
     xhr = new XMLHttpRequest;
     file.xhr = xhr;
     xhr.open(file.uploadMethod, file.uploadURL, true);
-    ref = file.uploadHeaders;
-    for (headerName in ref) {
-      headerValue = ref[headerName];
-      xhr.setRequestHeader(headerName, headerValue);
-    }
     response = null;
     handleError = () => this._errorProcessing([ file ], response || this.options.dictResponseError.replace("{{statusCode}}", xhr.status), xhr);
     updateProgress = e => {
       var allFilesFinished, progress;
       if (e != null) {
@@ -501,11 +496,11 @@
         }
       }
       return this.emit("uploadprogress", file, progress, file.upload.bytesSent);
     };
     xhr.onload = e => {
-      var ref1;
+      var ref;
       if (file.status === WCC.Dropzone.CANCELED) {
         return;
       }
       if (xhr.readyState !== 4) {
         return;
@@ -518,11 +513,11 @@
           e = error1;
           response = "Invalid JSON response from server.";
         }
       }
       updateProgress();
-      if (!(200 <= (ref1 = xhr.status) && ref1 < 300)) {
+      if (!(200 <= (ref = xhr.status) && ref < 300)) {
         return handleError();
       } else {
         return this._finished([ file ], response, e);
       }
     };
@@ -530,18 +525,21 @@
       if (file.status === WCC.Dropzone.CANCELED) {
         return;
       }
       return handleError();
     };
-    progressObj = (ref1 = xhr.upload) != null ? ref1 : xhr;
+    progressObj = (ref = xhr.upload) != null ? ref : xhr;
     progressObj.onprogress = updateProgress;
     headers = {
       Accept: "application/json",
       "Cache-Control": "no-cache",
       "X-Requested-With": "XMLHttpRequest"
     };
     if (this.options.headers) {
-      extend(headers, this.options.headers);
+      $.extend(headers, this.options.headers);
+    }
+    if (file.uploadHeaders) {
+      $.extend(headers, file.uploadHeaders);
     }
     for (headerName in headers) {
       headerValue = headers[headerName];
       xhr.setRequestHeader(headerName, headerValue);
     }