Tickets :: Comment on [#6827] Creation of IMAP subfolder fails

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Comment	> I found the source of the issue. IMP tried to create folders > > below "INBOX" like this: "INBOX//new_folder". > > > > The error occurs in imp/lib/IMAP/Tree.php::createMailboxName($parent, $new). > > Here's a dump of the $ns_info structure: > > > > Array > > ( > > [name] => INBOX/ > > [delimiter] => / > > [type] => personal > > [hidden] => > > ) > > > > $parent is set to "INBOX", $new is "new_folder". > > > > Here's the code that computes the folder "base": > > > > $mbox = $ns_info['name']; --> mbox is "INBOX/" > > $mbox .= rtrim(substr_replace($parent, '', 0, > strlen($ns_info['name'])), $ns_info['delimiter']) . > $ns_info['delimiter']; > > > > substr_replace($parent, '', 0, strlen($ns_info['name'])) will lead to > an empty string. > > rtim() is a noop in this case. > > > > Then we append the delimiter, so this results in "INBOX//". > > > > I've developed a fix, though I don't know > > if "name -> INBOX/" is right in the first place. > >
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