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-rw-r--r--examples/plugin_chmod_keybindings.py7
1 files changed, 5 insertions, 2 deletions
diff --git a/examples/plugin_chmod_keybindings.py b/examples/plugin_chmod_keybindings.py
index 63f42b0e..72e90121 100644
--- a/examples/plugin_chmod_keybindings.py
+++ b/examples/plugin_chmod_keybindings.py
@@ -5,11 +5,13 @@
 # for the "chmod" command.
 
 import ranger.api
-old_hook_init = ranger.api.hook_init
+
+
+HOOK_INIT_OLD = ranger.api.hook_init
 
 
 def hook_init(fm):
-    old_hook_init(fm)
+    HOOK_INIT_OLD(fm)
 
     # Generate key bindings for the chmod command
     command = "map {0}{1}{2} shell -d chmod {1}{0}{2} %s"
@@ -18,4 +20,5 @@ def hook_init(fm):
             fm.execute_console(command.format('-', mode, perm))
             fm.execute_console(command.format('+', mode, perm))
 
+
 ranger.api.hook_init = hook_init