Move get_gen_path to a class method

1 files changed, 8 insertions, 9 deletions

diff --git a/obnamlib/plugins/fuse_plugin.py b/obnamlib/plugins/fuse_plugin.py
index 82a2d98b..0bf338a1 100644
--- a/obnamlib/plugins/fuse_plugin.py
+++ b/obnamlib/plugins/fuse_plugin.py
@@ -294,18 +294,17 @@ class ObnamFuse(fuse.Fuse):
         generations = [gen for gen in repo.list_generations()
                        if not repo.get_is_checkpoint(gen)]
 
-        def gen_path_0(path):
-            if path.count('/') == 1:
-                gen = path[1:]
-                return (int(gen), '/')
-            else:
-                gen, repopath = path[1:].split('/', 1)
-                return (int(gen), '/' + repopath)
-        self.get_gen_path = gen_path_0
-
         self.rootstat, self.rootlist = self.multiple_root_list(generations)
         tracing.trace('multiple rootlist=%r', self.rootlist)
 
+    def get_gen_path(self, path):
+        if path.count('/') == 1:
+            gen = path[1:]
+            return (int(gen), '/')
+        else:
+            gen, repopath = path[1:].split('/', 1)
+            return (int(gen), '/' + repopath)
+
     def getattr(self, path):
         try:
             if path.count('/') == 1: