From 8d8c239e47e783c7e7c47f4857f252844c994bfc Mon Sep 17 00:00:00 2001
From: Kevin O'Connor <kevin@koconnor.net>
Date: Thu, 11 Jun 2020 21:40:32 -0400
Subject: [PATCH] util: Improve Python3 compatibility

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---
 klippy/util.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/klippy/util.py b/klippy/util.py
index 201ff528..14009855 100644
--- a/klippy/util.py
+++ b/klippy/util.py
@@ -38,7 +38,7 @@ def create_pty(ptyname):
     except os.error:
         pass
     filename = os.ttyname(sfd)
-    os.chmod(filename, 0660)
+    os.chmod(filename, 0o660)
     os.symlink(filename, ptyname)
     set_nonblock(mfd)
     old = termios.tcgetattr(mfd)
@@ -99,7 +99,7 @@ def get_cpu_info():
         f = open('/proc/cpuinfo', 'rb')
         data = f.read()
         f.close()
-    except IOError, OSError:
+    except (IOError, OSError) as e:
         logging.debug("Exception on read /proc/cpuinfo: %s",
                       traceback.format_exc())
         return "?"