Don't fail if file hash is null (#198)

jenkinsci · Sep 15, 2021 · fd353ee · fd353ee
1 parent ad27a0d
commit fd353ee
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/src/main/java/com/microsoftopentechnologies/windowsazurestorage/service/UploadService.java b/src/main/java/com/microsoftopentechnologies/windowsazurestorage/service/UploadService.java
@@ -424,8 +424,15 @@ public UploadResult call() {
             byte[] md5 = block.getValue().getContentMd5();
             long endTime = System.currentTimeMillis();
 
+            String fileHash = null;
+            // seen to occur when uploading large files, (768mb in this case)
+            // 201 response code with no hash in response
+            if (md5 != null) {
+                fileHash = new String(md5, StandardCharsets.UTF_8);
+            }
+
             return new UploadResult(block.getStatusCode(), null,
-                    new String(md5, StandardCharsets.UTF_8),
+                    fileHash,
                     uploadObject.getName(),
                     uploadObject.getUrl(), length, uploadObject.getStorageType(),
                     startTime, endTime);