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robotology / simmechanics-to-urdf

Script for converting simmechanics XML files to URDF
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Keyerror : 'node id' can't generate urd files #40

Closed mamKhater closed 3 years ago

mamKhater commented 4 years ago

Traceback (most recent call last): File "/usr/local/bin/simmechanics_to_urdf", line 9, in load_entry_point('simmechanics-to-urdf==0.2', 'console_scripts', 'simmechanics_to_urdf')() File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 1871, in main File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 166, in convert File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 497, in parse File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 497, in parse File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 497, in parse File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 497, in parse File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 494, in parse File "build/bdist.linux-x86_64/egg/simmechanics_to_urdf/firstgen.py", line 588, in parseFrames KeyError: 'nodeID'

can't generate URDF files and this is the error shown. this a first gen file from matlab15a and inventor2020

traversaro commented 4 years ago

Hi @mamKhater , can you try to change line 588 from:

            if fdict['nodeID'].endswith('(USERADDED)'):

to 

            if 'nodeID' in fdict and fdict['nodeID'].endswith('(USERADDED)'):

?

traversaro commented 4 years ago

Hi @mamKhater , is this still a problem for you?

traversaro commented 3 years ago

If you still have this problem @mamKhater , feel free to open a new issue, thanks!