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rospy: logging levels in ros-fuerte-ros-comm 1.8.16-0precise-20130313-0010-+0000 #210

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jarvisschultz opened this issue Apr 4, 2013 · 3 comments
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@jarvisschultz
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It seems this issue is likely related to the changes mentioned in issues #14 and #5 and pull request #6. It seems that in this version the set_logger_level and get_loggers services are not implemented correctly. The following snippet adapted from this tutorial can illustrate the point:

#!/usr/bin/env python
import rospy
from std_msgs.msg import String

def talker():
    pub = rospy.Publisher('chatter', String)
    rospy.init_node('talker', log_level=rospy.INFO)
    while not rospy.is_shutdown():
        str = "hello world %s" % rospy.get_time()
        rospy.loginfo(str)
        pub.publish(String(str))
        rospy.sleep(1.0)

if __name__ == '__main__':
    try:
        talker()
    except rospy.ROSInterruptException:
        pass

All I have changed is explicitly set the log_level to be rospy.INFO. What actually happens is that the logging actually gets set to DEBUG level, and tons of messages are printed to the terminal. Attempting to use rxconsole to adjust this level results in a warning that says

Failed to call service [/talker/get_loggers]. Did the node go away?

Note that in the previous repository version (v1.8.15) the logging does not work either. I can set the value explicitly in the init_node method, but it always ends up behaving like INFO in the terminal.

@dirk-thomas
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It looks like that #6 changed the semantic of the log_level argument to only work correctly with logging log levels (i.e. logging.INFO). I will check that with @ahendrix who provided the pull request.

@dirk-thomas
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Needs backport of #212.

@ghost ghost assigned dirk-thomas Apr 8, 2013
dirk-thomas added a commit that referenced this issue Apr 9, 2013
fix log level of RosOutHandler by converting rospy level to expected logging level (#210)
@dirk-thomas
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Backported in a2c7245

PierrickKoch referenced this issue in PierrickKoch/robotpkg Feb 21, 2014
Changes since 1.8.15:

1.9.46 (2013-06-18)
-------------------

* add dependency on roslisp
  (`#240 <https://github.com/ros/ros_comm/issues/240>`_)
* fix crash in bag migration
  (`#239 <https://github.com/ros/ros_comm/issues/239>`_)
* add CMake function roslaunch_add_file_check()
  (`#241 <https://github.com/ros/ros_comm/issues/241>`_)
* fix rosnode_ping to check if new node uri is valid before using it
  (`#235 <https://github.com/ros/ros_comm/issues/235>`_)

1.9.45 (2013-06-06)
-------------------
* improve handling of UDP transport, when fragmented packets are lost or arive
  out-of-order the connection is not dropped anymore, onle a single message is
  lost (`#226 <https://github.com/ros/ros_comm/issues/226>`_)
* fix missing generation of constant definitions for services
  (`ros/gencpp#2 <https://github.com/ros/gencpp/issues/2>`_)
* fix restoring thread context when callback throws an exception
  (`#219 <https://github.com/ros/ros_comm/issues/219>`_)
* fix calling PollManager::shutdown() repeatedly
  (`#217 <https://github.com/ros/ros_comm/issues/217>`_)
* add missing run_depend on python-yaml
* allow configuration of ports for XML RPCs and TCP ROS
* fix race condition where rospy subscribers do not connect to all publisher
* fix closing and deregistering connection when connect fails
  (`#128 <https://github.com/ros/ros_comm/issues/128>`_)
* fix log level of RosOutHandler
  (`#210 <https://github.com/ros/ros_comm/issues/210>`_)
* added option '--duration' to 'rosbag play'
  (`#121 <https://github.com/ros/ros_comm/issues/121>`_)
* fix missing newlines in rosbag error messages
  (`#237 <https://github.com/ros/ros_comm/issues/237>`_)
* fix flushing for tools like 'rosbag compress'
  (`#237 <https://github.com/ros/ros_comm/issues/237>`_)
* add warnings for obviously wrong environment variables ROS_HOSTNAME and
  ROS_IP (`#134 <https://github.com/ros/ros_comm/issues/134>`_)
* fix exception on netifaces.ifaddresses()
  (`#211 <https://github.com/ros/ros_comm/issues/211>`_,
  `#213 <https://github.com/ros/ros_comm/issues/213>`_)
  (regression from 1.9.42)
* modify rosnode_ping to check for changed node uri if connection is refused
  (`#221 <https://github.com/ros/ros_comm/issues/221>`_)
* allow passing arguments to add_rostest(ARGS ...)
 (`#232 <https://github.com/ros/ros_comm/issues/232>`_)
* modified roslaunch $(find PKG) to consider path behind it for resolve
  strategy (`#233 <https://github.com/ros/ros_comm/pull/233>`_)
* add boolean attribute 'subst_value' to rosparam tag in launch files
  (`#218 <https://github.com/ros/ros_comm/issues/218>`_)
* add command line parameter to print out launch args
* fix missing import in arg_dump.py
* fix template syntax for signal_.template addCallback() to work with Intel
  compiler

1.9.44 (2013-03-21)
-------------------
* fix install destination for dll's under Windows
* fix various issues on Windows
  (`#189 <https://github.com/ros/ros_comm/issues/189>`_)
* fix 'roslaunch --files' with non-unique anononymous ids
  (`#186 <https://github.com/ros/ros_comm/issues/186>`_)
* fix ROS_MASTER_URI for Windows

1.9.43 (2013-03-13)
-------------------
* implement process killer for Windows
* fix exports of message filter symbols for Windows

1.9.42 (2013-03-08)
-------------------
* improve speed of message generation in dry packages
  (`#183 <https://github.com/ros/ros_comm/issues/183>`_)
* fix roscpp service call deadlock
  (`#149 <https://github.com/ros/ros_comm/issues/149>`_)
* fix freezing service calls when returning false
  (`#168 <https://github.com/ros/ros_comm/issues/168>`_)
* fix error message publishing wrong message type
  (`#178 <https://github.com/ros/ros_comm/issues/178>`_)
* fix missing explicit dependency on pthread
  (`#135 <https://github.com/ros/ros_comm/issues/135>`_)
* fix compiler warning about wrong comparison of message md5 hashes
  (`#165 <https://github.com/ros/ros_comm/issues/165>`_)
* make dependencies on rospy optional by refactoring RosStreamHandler to
  rosgraph (`#179 <https://github.com/ros/ros_comm/issues/179>`_)
* added option '--duration' to 'rosrun rosbag play'
  (`#121 <https://github.com/ros/ros_comm/issues/121>`_)
* add error message to rosbag when using same in and out file
  (`#171 <https://github.com/ros/ros_comm/issues/171>`_)
* fix handling spaces in folder names
  (`ros/catkin#375 <https://github.com/ros/catkin/issues/375>`_)
* replace custom code with Python module netifaces
  (`#130 <https://github.com/ros/ros_comm/issues/130>`_)
* make dependencies on rospy optional by refactoring RosStreamHandler to
  rosgraph (`#179 <https://github.com/ros/ros_comm/issues/179>`_)
* add option --skip-log-check
  (`#133 <https://github.com/ros/ros_comm/issues/133>`_)
* update API doc to list raised exceptions in config.py
* fix invocation of Python scripts under Windows
  (`#54 <https://github.com/ros/ros_comm/issues/54>`_)
* fix usage of rosservice from within a launch file
* fix missing run_depend on rosbag
  (`#179 <https://github.com/ros/ros_comm/issues/179>`_)

1.9.41 (2013-01-24)
-------------------
* allow sending data exceeding 2GB in chunks
  (`#4049 <https://code.ros.org/trac/ros/ticket/4049>`_)
* update getParam() doc
  (`#1460 <https://code.ros.org/trac/ros/ticket/1460>`_)
* add param::get(float)
  (`#3754 <https://code.ros.org/trac/ros/ticket/3754>`_)
* update inactive assert when publishing message with md5sum *, update related
  tests (`#3714 <https://code.ros.org/trac/ros/ticket/3714>`_)
* fix ros master retry timeout
  (`#4024 <https://code.ros.org/trac/ros/ticket/4024>`_)
* fix inactive assert when publishing message with wrong type
  (`#3714 <https://code.ros.org/trac/ros/ticket/3714>`_)
* improve performance of $(find ...)

1.9.40 (2013-01-13)
-------------------
* add colorization for rospy log output
  (`#3691 <https://code.ros.org/trac/ros/ticket/3691>`_)
* fix socket polling under Windows
  (`#3959 <https://code.ros.org/trac/ros/ticket/3959>`_)
* fix bagsort script (`#42 <https://github.com/ros/ros_comm/issues/42>`_)
* fix dependent packages by pass LOG4CXX include dirs and libraries along
* fix usage of variable arguments in vFormatToBuffer() function
* add colorization for rospy log output
  (`#3691 <https://code.ros.org/trac/ros/ticket/3691>`_)
* fix 'roslaunch --pid=' when pointing to ROS_HOME but folder does not exist
  (`#43 <https://github.com/ros/ros_comm/issues/43>`_)
* fix 'roslaunch --pid=' to use shell expansion for the pid value
  (`#44 <https://github.com/ros/ros_comm/issues/44>`_)
* fix output of 'rossrv --help'
  (`#3979 <https://code.ros.org/trac/ros/ticket/3979>`_)
* add support for boolean in 'rostopic -p'
  (`#3948 <https://code.ros.org/trac/ros/ticket/3948>`_)
* add checks for pip packages and rosdep
* fix check for catkin_pkg
* fix for thread race condition causes incorrect graph connectivity analysis
contradict pushed a commit to contradict/ros_comm that referenced this issue Aug 12, 2016
rqt_reconfigure: Editor widget re-write, Round II
rsinnet pushed a commit to MisoRobotics/ros_comm that referenced this issue Jun 19, 2017
fix log level of RosOutHandler by converting rospy level to expected logging level (ros#210)
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