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-rw-r--r--examples/plugin_file_filter.py11
1 files changed, 6 insertions, 5 deletions
diff --git a/examples/plugin_file_filter.py b/examples/plugin_file_filter.py
index 5d5f1466..486e59d9 100644
--- a/examples/plugin_file_filter.py
+++ b/examples/plugin_file_filter.py
@@ -5,19 +5,20 @@
 
 # Save the original filter function
 import ranger.container.directory
-old_accept_file = ranger.container.directory.accept_file
 
-HIDE_FILES = ("/boot", "/sbin", "/proc", "/sys")
 
-# Define a new one
+ACCEPT_FILE_OLD = ranger.container.directory.accept_file
+
+HIDE_FILES = ("/boot", "/sbin", "/proc", "/sys")
 
 
+# Define a new one
 def custom_accept_file(file, filters):
     if not file.fm.settings.show_hidden and file.path in HIDE_FILES:
         return False
     else:
-        return old_accept_file(file, filters)
+        return ACCEPT_FILE_OLD(file, filters)
+
 
 # Overwrite the old function
-import ranger.container.directory
 ranger.container.directory.accept_file = custom_accept_file