Fixed MailBoxFolderManager.list bug on delim = NIL

README.rst

@@ -305,6 +305,7 @@ Big thanks to people who helped develop this library:
 `mwherman95926 <https://github.com/mwherman95926>`_,
 `andyfensham <https://github.com/andyfensham>`_,
 `mike-code <https://github.com/mike-code>`_,
-`aknrdureegaesr <https://github.com/aknrdureegaesr>`_
+`aknrdureegaesr <https://github.com/aknrdureegaesr>`_,
+`ktulinger <https://github.com/ktulinger>`_
 
 💰 You may `thank me <https://github.com/ikvk/imap_tools/blob/master/docs/donate.rst>`_, if this library helped you.

docs/release_notes.rst

@@ -1,3 +1,7 @@
+0.25.1
+======
+* Fixed MailBoxFolderManager.list bug on delim = NIL
+
 0.25.0
 ======
 * Added MailMessage.size attribute

imap_tools/__init__.py

@@ -4,4 +4,4 @@
 from .folder import MailBoxFolderManager, MailBoxFolderStatusOptions
 from .errors import *
 
-__version__ = '0.25.0'
+__version__ = '0.25.1'

imap_tools/folder.py

@@ -108,11 +108,12 @@ def list(self, folder: str or bytes = '', search_args: str = '*', subscribed_onl
         :param subscribed_only: bool - get only subscribed folders
         :return: [dict(
             name: str - folder name,
-            delim: str - delimiter,
+            delim: str - delimiter, a character used to delimit levels of hierarchy in a mailbox name
             flags: tuple(str) - folder flags,
         )]
+        A 'NIL' delimiter means that no hierarchy exists, the name is a "flat" name.
         """
-        folder_item_re = re.compile(r'\((?P<flags>[\S ]*)\) "(?P<delim>[\S ]+)" (?P<name>.+)')
+        folder_item_re = re.compile(r'\((?P<flags>[\S ]*)\) (?P<delim>[\S]+) (?P<name>.+)')
         command = 'LSUB' if subscribed_only else 'LIST'
         typ, data = self.mailbox.box._simple_command(
             command, self._encode_folder(folder), self._encode_folder(search_args))
@@ -134,5 +135,6 @@ def list(self, folder: str or bytes = '', search_args: str = '*', subscribed_onl
             else:
                 continue
             folder_dict['flags'] = tuple(folder_dict['flags'].split())  # noqa
+            folder_dict['delim'] = folder_dict['delim'].replace('"', '')
             result.append(folder_dict)
         return result