fixed bodystructure error

README.md

@@ -26,7 +26,7 @@ Wild Duck IMAP server supports the following IMAP standards:
 - **SPECIAL-USE**
 - **ID**
 - **AUTHENTICATE PLAIN** and **SASL-IR**
-- **UTF8=ACCEPT**
+- ~~**UTF8=ACCEPT**~~ (FIXME: had to revert this change as internally strings are handled as binary, not utf8 and thus mixed encodings were used if conversion was not properly handled)
 
 ## FAQ
 

imap-core/lib/imap-tools.js

@@ -498,8 +498,8 @@ module.exports.getQueryResponse = function (query, message, options) {
                 break;
 
             case 'bodystructure':
-                if (message.envelope) {
-                    value = message.envelope;
+                if (message.bodystructure) {
+                    value = message.bodystructure;
                 } else {
                     if (!mimeTree) {
                         mimeTree = indexer.parseMimeTree(message.raw);