patch 039674332424c9792bcc0ef23d43f47dd7189644
Author: E. Bosch <presidev@AT@gmail.com>
Date:   Sat Mar 18 05:12:31 CET 2023
  * service: In dialog list: support entries with unknown names (shouldn't happen)
diff -rN -u old-irgramd/service.py new-irgramd/service.py
--- old-irgramd/service.py	2024-11-22 21:58:55.380676474 +0100
+++ new-irgramd/service.py	2024-11-22 21:58:55.380676474 +0100
@@ -86,7 +86,13 @@
                     pin = 'Yes' if dialog.pinned else 'No'
                     arch = 'Yes' if dialog.archived else 'No'
                     last = compact_date(dialog.date)
-                    name_in_irc = self.tmp_ircnick if id == self.tg.id else self.tg.tid_to_iid[id]
+                    if id == self.tg.id:
+                        name_in_irc = self.tmp_ircnick
+                    else:
+                        if id in self.tg.tid_to_iid.keys():
+                            name_in_irc = self.tg.tid_to_iid[id]
+                        else:
+                            name_in_irc = '<Unknown>'
                     reply += (' {:<11d} {:<9d} {:<9d} {:4} {:<3} {:<4} {:<6}  {}'.format(
                                 id,     unr,   men,   ty,  pin,  arch, last, name_in_irc),
                              )