sdf2urdf doesn't work

[pavelgivoy]

Hi! I'm trying to run sdf2urdf, but I'm getting the error:

Traceback (most recent call last):
File "/home/user/zephyr_ws/src/pysdf/scripts/sdf2urdf.py", line 6, in <module>
import pysdf
File "/home/user/zephyr_ws/devel/lib/python3/dist-packages/pysdf/__init__.py", line 34, in <module>
exec(__fh.read())
File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'parse'

The problem occurs either with or without using ROS. Do you have any idea to fix it, please?

[wbthomason]

You can fix this by prefixing the problematic imports with pysdf. or simply .. The issue arises because of Python 3 no longer allowing implicit relative imports.

[wbthomason]

See also #16, #17