[ros-users] Python fails to export messages from move_base_msgs??? (UNCLASSIFIED)
Karan, Cem F USA CIV (US)
cem.f.karan.civ at mail.mil
Thu Nov 3 21:21:46 UTC 2011
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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