Error in generating python bindings and running ompl_app

[mamoll]

Original report by Fahad Islam (Bitbucket: fislam, GitHub: fislam).

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the prints are:

#!c++

./ompl_app.py 
Traceback (most recent call last):
  File "./ompl_app.py", line 40, in <module>
    from ompl.util import OutputHandler, useOutputHandler, LogLevel
  File "/home/fahad/Downloads/omplapp-0.12.1-Source/ompl/py-bindings/ompl/util/__init__.py", line 4, in <module>
    from ompl.util._util import *
ImportError: No module named _util

I have issue while starting my GUI. Error log is given above. The code which is creating error is:

#!Python

try:
    from ompl.util import OutputHandler, useOutputHandler, LogLevel
except ImportError:
    sys.path.insert(0, join(dirname(dirname(abspath(__file__))), 'ompl/py-bindings' ) )
    from ompl.util import OutputHandler, useOutputHandler, LogLevel

the last line is the line 40.

The issue is the same as discussed in one of the resolved issues, but I don't get it how it happened, the link with same issue is:
#19/something-wrong-when-typing-python

More is that I am not able to run the following Command

#!Script

make update_bindings

the above command gives the following error:

#!Script
make: *** No rule to make target `update_bindings'.  Stop.

Please tell what I am doing wrong.

[mamoll]

Original comment by Mark Moll (Bitbucket: mamoll, GitHub: mamoll).

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Duplicate of #29.