From 22f9b7a66ab4a3f5d3927e429912237df2a3aa15 Mon Sep 17 00:00:00 2001
From: mathieui <mathieui@mathieui.net>
Date: Mon, 27 Oct 2014 19:00:38 +0100
Subject: Prevent a (harmless) traceback while generating the documentation

---
 plugins/screen_detach.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/plugins/screen_detach.py b/plugins/screen_detach.py
index 3552a179..53827c11 100644
--- a/plugins/screen_detach.py
+++ b/plugins/screen_detach.py
@@ -7,15 +7,14 @@ import os
 import stat
 import pyinotify
 
-SCREEN_DIR = '/var/run/screen/S-%s' % (os.getlogin(),)
-
 class Plugin(BasePlugin):
     def init(self):
+        screen_dir = '/var/run/screen/S-%s' % (os.getlogin(),)
         self.timed_event = None
         sock_path = None
         self.thread = None
-        for f in os.listdir(SCREEN_DIR):
-            path = os.path.join(SCREEN_DIR, f)
+        for f in os.listdir(screen_dir):
+            path = os.path.join(screen_dir, f)
             if screen_attached(path):
                 sock_path = path
                 self.attached = True
-- 
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