From 6d76daaecab7baf8608710d8a9bc021775ae4aa8 Mon Sep 17 00:00:00 2001
From: nicolargo <nicolas@nicolargo.com>
Date: Sun, 27 Oct 2019 11:44:11 +0100
Subject: [PATCH] KeyError: b'Rss:' in memory_maps #1551

---
 glances/processes.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/glances/processes.py b/glances/processes.py
index cdffb541cc..2fcef2596f 100644
--- a/glances/processes.py
+++ b/glances/processes.py
@@ -293,7 +293,8 @@ def update(self):
                     if LINUX:
                         try:
                             extended['memory_swap'] = sum([v.swap for v in top_process.memory_maps()])
-                        except psutil.NoSuchProcess:
+                        except (psutil.NoSuchProcess, KeyError):
+                            # KeyError catch for issue #1551)
                             pass
                         except (psutil.AccessDenied, NotImplementedError):
                             # NotImplementedError: /proc/${PID}/smaps file doesn't exist