From 48127be997170d5069c9f9431b448790d490bfcd Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Fri, 18 Mar 2022 17:17:01 +0100
Subject: uinput_mng: compare SelectorKey.data to None rather than bool

PhysDevices is a subclass of dict and so will evaluate as false when
no devices are bound.
---
 uinput_mng | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uinput_mng b/uinput_mng
index da71dc0..40cb258 100755
--- a/uinput_mng
+++ b/uinput_mng
@@ -333,7 +333,7 @@ with contextlib.ExitStack() as stack:
         events = sel.select()
         logger.debug('got events:')
         for key, mask in events:
-            tgt = key.data if key.data else key.fileobj
+            tgt = key.data if key.data is not None else key.fileobj
             try:
                 tgt.process(key)
             except Exception as e:
-- 
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