python 3 compatibility (ros#13)

frwdrik · Dec 31, 2013 · c096c2b · c096c2b
1 parent 5362586
commit c096c2b
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/rospy_tutorials/test/test_add_two_ints.py b/rospy_tutorials/test/test_add_two_ints.py
@@ -35,6 +35,8 @@
 
 ## Integration test for add_two_ints 
 
+from __future__ import print_function
+
 PKG = 'rospy_tutorials'
 NAME = 'add_two_ints_test'
 
@@ -45,7 +47,6 @@
 import rostest
 from rospy_tutorials.srv import *
 
-
 class TestAddTwoInts(unittest.TestCase):
 
     def test_add_two_ints(self):

diff --git a/rospy_tutorials/test/test_on_shutdown.py b/rospy_tutorials/test/test_on_shutdown.py
@@ -55,7 +55,7 @@ def __init__(self, *args):
         self.success = False
 
     def callback(self, data):
-        print(rospy.get_caller_id(), "I heard %s"%data.data_)
+        print(rospy.get_caller_id(), "I heard %s" % data.data)
         #greetings is only sent over peer_publish callback, so hearing it is a success condition
         if "I'm dead" in data.data:
             self.success = True

diff --git a/rospy_tutorials/test/test_peer_subscribe_notify.py b/rospy_tutorials/test/test_peer_subscribe_notify.py
@@ -56,7 +56,7 @@ def __init__(self, *args):
         self.success = False
 
     def callback(self, data):
-        print(rospy.get_caller_id(), "I heard %s" % data.data_)
+        print(rospy.get_caller_id(), "I heard %s" % data.data)
         #greetings is only sent over peer_publish callback, so hearing it is a success condition
         if data.data.startswith('greetings'):
             self.success = True