gazebosim/sdformat

Parsing a URDF string injects "<urdf-string>" into file paths

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#794 ouverte le 20 déc. 2021

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URDFbughelp wanted

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Description

Environment

  • OS Version: Ubuntu 20.04
  • Source build sdf12 branch

Description

  • Expected behavior: File pathing is not arbitrarily broken via injected string data
  • Actual behavior: "<urdf-string>" is prepended to relative paths in URDF file

It would be useful to at least have a config switch suppressing this behavior.

Steps to reproduce

  1. Launch ign gazebo
  2. Process a URDF file with meshes through xacro
  3. Launch robot state publisher to load the output of (2) on a topic
  4. Launch ros_ign_gazebo create to spwan an entity, referencing the topic in (3)
  5. Examine the resulting file paths and note "<urdf-string>" in mesh paths

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