$ python
Python 2.7.1 (r271:86832, Jun 16 2011, 16:59:05)
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import roslib
>>> roslib.load_manifest('move_base') # Which depends on move_base_msgs
>>> from move_base_msgs.msg import MoveBaseGoal
>>>

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
William Woodall
Graduate Software Engineering
Auburn University
w@auburn.edu
wjwwood@gmail.com

williamjwoodall.com
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

On Thu, Nov 3, 2011 at 4:21 PM, Karan, Cem F USA CIV (US) <cem.f.karan.civ@mail.mil> wrote:

Classification: UNCLASSIFIED
Caveats: NONE

I'm having a really strange problem under electric. I'm trying to use the
move_base_msgs package in my package. I've added it as a dependency in my
package's manifest, and am able to import the top level module. That is,
'import move_base_msgs' works. However, if I try 'from move_base_msgs.msg
import *', none of the defined messages gets imported; in fact, python
raises an exception saying that "'module' object has no attribute 'msg'",
when I can confirm that move_base_msgs/src/move_base_msgs does exist (with
__init__.py as well). When I try:

import move_base_msgs
print(dir(move_base_msgs))

I don't get the 'msg' submodule list. However, when I do the following:

import actionlib_msgs
print(dir(actionlib_msgs))

I do get the 'msg' submodule for actionlib.

So, what's going on, and how do I fix it?

Thanks,
Cem Karan

Classification: UNCLASSIFIED
Caveats: NONE

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