Merge pull request alibaba-fusion#883 from tao1991123/fix/upload-erro…

…r-code fix(Upload): errorcode in beforeUpload
STLighter · Jul 18, 2019 · 4b87e77 · 4b87e77
2 parents e21df65 + 8faf398
commit 4b87e77
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/upload/runtime/uploader.js b/src/upload/runtime/uploader.js
@@ -89,7 +89,14 @@ export default class Uploader {
                 );
             },
             error => {
-                this.options.onError(error, null, file);
+                let err;
+                if (error) {
+                    err = error;
+                } else {
+                    err = new Error(errorCode.BEFOREUPLOAD_REJECT);
+                    err.code = errorCode.BEFOREUPLOAD_REJECT;
+                }
+                this.options.onError(err, null, file);
             }
         );
     }