Fixed fetching of PreviewText items if the body's ContentTransferEnco…

…ding is NIL Fixes issue #881
jstedfast · Jul 22, 2019 · b42fc3c · b42fc3c
1 parent 4ade916
commit b42fc3c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/MailKit/Net/Imap/ImapFolderFetch.cs b/MailKit/Net/Imap/ImapFolderFetch.cs
@@ -573,7 +573,10 @@ public override void Add (Section section)
 				var charset = body.ContentType.Charset;
 				ContentEncoding encoding;
 
-				MimeUtils.TryParse (body.ContentTransferEncoding, out encoding);
+				if (!string.IsNullOrEmpty (body.ContentTransferEncoding))
+					MimeUtils.TryParse (body.ContentTransferEncoding, out encoding);
+				else
+					encoding = ContentEncoding.Default;
 
 				using (var memory = new MemoryStream ()) {
 					var content = new MimeContent (section.Stream, encoding);