From 2dabea0e75a7b379219556fbe395b41ecb530117 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Tue, 12 May 2020 21:55:56 +0200
Subject: [PATCH] Fix Python 3 syntax error

#52 again
---
 nodes/axis.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nodes/axis.py b/nodes/axis.py
index 27927e4..cab25f4 100755
--- a/nodes/axis.py
+++ b/nodes/axis.py
@@ -69,7 +69,7 @@ def openURL(self):
         try:
             self.fp = urllib2.urlopen(self.url, timeout=self.timeoutSeconds)
             return(True)
-        except urllib2.URLError, e:
+        except urllib2.URLError as e:
             rospy.logwarn('Error opening URL %s' % (self.url) +
                             'Possible timeout.  Looping until camera appears')
             return(False)