From 25c3f52e9caf261500d78f795efc47a20fc91afe Mon Sep 17 00:00:00 2001
From: Oleksandr Shulgin <oleksandr.shulgin@zalando.de>
Date: Mon, 5 Sep 2016 11:21:55 +0200
Subject: [PATCH] Fix AttributeError due to IOError on /proc/X/statm

Closes #66
---
 pg_view.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pg_view.py b/pg_view.py
index ec77312..e873e00 100644
--- a/pg_view.py
+++ b/pg_view.py
@@ -1290,7 +1290,7 @@ def _get_memory_usage(self, pid):
             logger.info("calculating memory for process {0}".format(pid))
         except IOError as e:
             logger.warning('Unable to read {0}: {1}, process memory information will be unavailable'.format(
-                           self.format(pid), e))
+                           self.STATM_FILENAME.format(pid), e))
         finally:
             fp and fp.close()
         if statm and len(statm) >= 3: