From 3666ee5a878284a41608c352c20c7959cee99136 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Tue, 12 Jun 2018 14:35:44 -0400
Subject: [PATCH] only use blob options if available and not IE

---
 src/services/webPlatformUtils.service.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/services/webPlatformUtils.service.ts b/src/services/webPlatformUtils.service.ts
index 1606004cb3..d128758968 100644
--- a/src/services/webPlatformUtils.service.ts
+++ b/src/services/webPlatformUtils.service.ts
@@ -85,7 +85,12 @@ export class WebPlatformUtilsService implements PlatformUtilsService {
     }
 
     saveFile(win: Window, blobData: any, blobOptions: any, fileName: string): void {
-        const blob = new Blob([blobData], blobOptions);
+        let blob: Blob = null;
+        if (blobOptions != null && !this.isIE()) {
+            blob = new Blob([blobData], blobOptions);
+        } else {
+            blob = new Blob([blobData]);
+        }
         if (navigator.msSaveOrOpenBlob) {
             navigator.msSaveBlob(blob, fileName);
         } else {