From baa866aa2cccdc4b0015e8c80be1178e4a8ea6c9 Mon Sep 17 00:00:00 2001
From: hut <hut@lepus.uberspace.de>
Date: Mon, 20 Jul 2015 12:04:58 +0200
Subject: ext.img_display: add sanity checks to quit(), fixes #347

---
 ranger/ext/img_display.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ranger/ext/img_display.py b/ranger/ext/img_display.py
index d0a371f4..59887158 100644
--- a/ranger/ext/img_display.py
+++ b/ranger/ext/img_display.py
@@ -131,7 +131,8 @@ class W3MImageDisplayer(ImageDisplayer):
                 filename = path)
 
     def quit(self):
-        if self.is_initialized:
+        if self.is_initialized and self.process \
+                and self.process.poll() is not None:
             self.process.kill()
 
 class ITerm2ImageDisplayer(ImageDisplayer, FileManagerAware):
-- 
cgit 1.4.1-2-gfad0