Children Folders not loading when parent folder has german umlauts.

[DGINXREAL]

Hello i find a problem and i don't know how i can fix that.

When i try to load my mailbox and getFolders(), all parents are present in the collection. I have two Folders with german umlauts (like öÖäÄüÜ) in the parent list, the childrens always empty, but hasChildren() is always true.

if i rename the folders and remove the german umlauts, the folder children are loaded.

I'm using IONOS Mail Server.

As Example

• Folder A. <- Loaded
• • Folder AA. <- Loaded
• • Folder AB <- Loaded
• FoÖäer B <- Loaded
• • Folder BA <- Not loaded because parent has Öä
• • Folder BB <- Not loaded because parent has Öä
• FoÖäer C <- Loaded
• Folder D <- Loaded

Has Some one an Idea how i can fix that?

[yeli69]

Hello,
I also had the problem with several different servers.
I replaced the following in the getFolders method in Client.php.

$pattern = $folder->full_name.$folder->delimiter.'%';
replace with :
$pattern = $folder->path.$folder->delimiter.'%';

That worked for me.