From 7cb7cdfac90a45e9c3fcc5de35cbc93f7d96b805 Mon Sep 17 00:00:00 2001
From: meejah <meejah@meejah.ca>
Date: Thu, 7 May 2020 15:44:25 -0600
Subject: [PATCH] method instead of nested function

---
 src/allmydata/node.py | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/allmydata/node.py b/src/allmydata/node.py
index f2f52d323..ae62e2fc3 100644
--- a/src/allmydata/node.py
+++ b/src/allmydata/node.py
@@ -276,19 +276,21 @@ class _Config(object):
         self.config = configparser
 
         if write_new_tahoecfg is None:
-            def write_new_tahoecfg(config):
-                """
-                Write to the default place, <basedir>/tahoe.cfg
-                """
-                fn = os.path.join(self._basedir, "tahoe.cfg")
-                with open(fn, "w") as f:
-                    config.write(f)
+            write_new_tahoecfg = self._default_write_new_tahoecfg
         self._write_config = write_new_tahoecfg
 
         nickname_utf8 = self.get_config("node", "nickname", "<unspecified>")
         self.nickname = nickname_utf8.decode("utf-8")
         assert type(self.nickname) is unicode
 
+    def _default_write_new_tahoecfg(self, config):
+        """
+        Write to the default place, <basedir>/tahoe.cfg
+        """
+        fn = os.path.join(self._basedir, "tahoe.cfg")
+        with open(fn, "w") as f:
+            config.write(f)
+
     def validate(self, valid_config_sections):
         configutil.validate_config(self._config_fname, self.config, valid_config_sections)