fix ticket_get_by_number

pyotrs/lib.py

@@ -923,11 +923,11 @@ class Client(object):
         if len(result_list) == 0:
             return False
         elif len(result_list) == 1:
-            result = self.ticket_get_by_id(result_list[0].TicketID,
-                                           articles=articles,
-                                           attachments=attachments,
-                                           dynamic_fields=dynamic_fields)
-            if not result:
+            _result = self.ticket_get_by_id(result_list[0],
+                                            articles=articles,
+                                            attachments=attachments,
+                                            dynamic_fields=dynamic_fields)
+            if not _result:
                 return False
             else:
                 return self.result