Refactor: move local function to a method

1 files changed, 8 insertions, 8 deletions

diff --git a/distixlib/plugins/import_mail_plugin.py b/distixlib/plugins/import_mail_plugin.py
index d75f63c..849abff 100644
--- a/distixlib/plugins/import_mail_plugin.py
+++ b/distixlib/plugins/import_mail_plugin.py
@@ -85,14 +85,7 @@ class ImportMailPlugin(cliapp.Plugin):
                         ticket.get_ticket_id(), msg_ids)
             return ticket_store.save_changes()
         else:
-            def is_already_imported():
-                for ticket in all_tickets:
-                    for existing_msg in ticket.get_messages():
-                        if existing_msg.as_string() == msg.as_string():
-                            return ticket
-                return None
-
-            existing_ticket = is_already_imported()
+            existing_ticket = self._is_already_imported(msg, all_tickets)
             if existing_ticket:
                 return []
             else:
@@ -102,6 +95,13 @@ class ImportMailPlugin(cliapp.Plugin):
                 all_tickets.append(new_ticket)
                 return ticket_store.add_ticket(new_ticket)
 
+    def _is_already_imported(self, msg, all_tickets):
+        for ticket in all_tickets:
+            for existing_msg in ticket.get_messages():
+                if existing_msg.as_string() == msg.as_string():
+                    return ticket
+        return None
+
     def _find_tickets_with_mails_referenced_by_msg(
             self, all_tickets, msg, cache):