From 8e37d5e92dfcda4277006567022c31d68629f975 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergiusz=20=27q3k=27=20Baza=C5=84ski?= <q3k@q3k.org>
Date: Thu, 25 Apr 2013 14:34:29 +0200
Subject: [PATCH] Fix race condition on process listing.

---
 adsl.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/adsl.py b/adsl.py
index d0da955..b6f0d9f 100644
--- a/adsl.py
+++ b/adsl.py
@@ -12,9 +12,12 @@ def _get_process_list():
     pids = [int(pid) for pid in os.listdir('/proc') if pid.isdigit()]
     processes = []
     for pid in pids:
-        f = open("/proc/%i/cmdline" % pid, "r")
-        processes.append(f.read())
-        f.close()
+        try:
+            f = open("/proc/%i/cmdline" % pid, "r")
+            processes.append(f.read())
+            f.close()
+        except:
+            pass
     return zip(pids, processes)