Fix append with empty flags array

11 years ago · 9950b29876
parent b974f4da64
commit 9950b29876
1 changed files with 2 additions and 1 deletions
--- a/lib/imap.js
+++ b/lib/imap.js
@ -845,7 +845,8 @@ ImapConnection.prototype.append = function(data, options, cb) {
  if (options.flags) {
    if (!Array.isArray(options.flags))
      options.flags = [options.flags];
-    cmd += " (\\" + options.flags.join(' \\') + ")";
+    if (options.flags.length > 0)
+      cmd += " (\\" + options.flags.join(' \\') + ")";
  }
  if (options.date) {
    if (!isDate(options.date))