Alright, it does look like you have a PyYAML install there, question is why
it's not being found.

One more thing to try :

python --version
python -c "import yaml; print yaml"

 - Ken

On Tue, Jun 15, 2010 at 7:37 PM, Isao Isaac Saito <
130s@2000.jukuin.keio.ac.jp> wrote:

> Ken,
>
> thanks. Here is the result after I tried to run installation for PyYAML.
>
> <quote>
> [robot@localhost ~]$ sudo yum install wget cmake PyYAML
> [sudo] password for robot:
> Setting up Install Process
> Package wget-1.12-2.fc11.i586 already installed and latest version
> Package cmake-2.6.4-3.fc11.i586 already installed and latest version
> Package PyYAML-3.08-4.fc11.i586 already installed and latest version
> Nothing to do
> </quote>
>
> Btw, python is ver 2.6.2.
>
> Isaac
> Heracleia lab at UT-Arlington
>
>
> On Tue, Jun 15, 2010 at 9:23 PM, Ken Conley <kwc@willowgarage.com> wrote:
> > Isaac,
> >
> > It appears PyYAML did not install correctly. What happens when you run:
> >
> > sudo yum install wget cmake PyYAML
> >
> > (I'm not a Fedora expert, but that's the line in the install page)
> >
> >  - Ken
> >
> > On Tue, Jun 15, 2010 at 7:21 PM, Isao Isaac Saito
> > <130s@2000.jukuin.keio.ac.jp> wrote:
> >>
> >> Hi all,
> >>
> >> I am stuck at and getting error message below. I'm assuming this is
> >> resulting in pythonpath setting but I'm not sure since I'm new to it
> >> yet. I appreciate if anyone gives me an idea.
> >>
> >> - Phenomenon
> >> <quote>
> >> % ~/rosinstall ~/ros
> http://ros.org/rosinstalls/boxturtle_base.rosinstall
> >> Traceback (most recent call last):
> >>  File "/home/robot/rosinstall", line 25, in <module>
> >>    import yaml # 10Jun15/Isao; rosnstall still stuck here
> >> ImportError: No module named yaml
> >> </quote>
> >>
> >> - Environement
> >> Redhat Linux version 2.6.29.4
> >> gcc version 4.4.1 20090725 (Red Hat 4.4.1-2) (GCC)
> >> Type of ROS: I'm referring to "Fedora 11 Installation Instructions"
> >> (http://www.ros.org/wiki/ROS/Installation/Fedora)
> >> # Using Redhat 2.6 is required the robot
> >>
> >> - Workaround tried (all of these didn't have effect)
> >> W-1. Copy /usr/lib/python2.6/site-packages/yaml/cyaml.py* to
> >> %HOME_PYTHON%/ . Modify rosinstall to "import cyaml"
> >> W-2. Copy /usr/share/doc/PyYAML-3.08/examples/pygments-lexer/yaml.py
> >> to %HOME_PYTHON%/
> >>
> >> - Result of "locate yaml"
> >> https://docs.google.com/View?id=dfcq779r_271f5bt6gff
> >>
> >> Best regards,
> >> Isaac
> >> _______________________________________________
> >> ros-users mailing list
> >> ros-users@code.ros.org
> >> https://code.ros.org/mailman/listinfo/ros-users
> >
> >
> > _______________________________________________
> > ros-users mailing list
> > ros-users@code.ros.org
> > https://code.ros.org/mailman/listinfo/ros-users
> >
> >
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