From cda1559ed7231206321fb4777129815d9aa5c84c Mon Sep 17 00:00:00 2001
From: Hristo Georgiev <hristo.a.georgiev@gmail.com>
Date: Sat, 16 May 2020 11:09:09 +0100
Subject: [PATCH] Add missing `self` argument to `read_cpu_time_file`.

---
 tests/old/testbase.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/old/testbase.py b/tests/old/testbase.py
index 502d380823..af5d802f19 100644
--- a/tests/old/testbase.py
+++ b/tests/old/testbase.py
@@ -550,7 +550,7 @@ class Host:
                 verbose_echo(0, "Couldn't kill pid %d" % self.pid)
             self.pid = 0
 
-    def read_cpu_time_file(filename):
+    def read_cpu_time_file(self, filename):
         try:
             return float(open(self.dir(filename)).readline())
         except: