update changelog and add test

isaac-sim · Feb 4, 2025 · af0c2c8 · af0c2c8
1 parent 7eefdb8
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diff --git a/source/isaaclab/config/extension.toml b/source/isaaclab/config/extension.toml
@@ -1,7 +1,7 @@
 [package]
 
 # Note: Semantic Versioning is used: https://semver.org/
-version = "0.33.14"
+version = "0.33.15"
 
 # Description
 title = "Isaac Lab framework for Robot Learning"

diff --git a/source/isaaclab/docs/CHANGELOG.rst b/source/isaaclab/docs/CHANGELOG.rst
@@ -7,6 +7,14 @@ Changelog
 Fixed
 ^^^^^
 
+* Fixed accessing :attr:`~isaaclab.sensors.Imu.data` before a sensor update is called.
+
+0.33.14 (2025-02-01)
+~~~~~~~~~~~~~~~~~~~~
+
+Fixed
+^^^^^
+
 * Fixed not updating the timestamp of ``body_link_state_w`` and ``body_com_state_w`` when ``write_root_pose_to_sim`` and ``write_joint_state_to_sim`` in the ``Articulation`` class are called.
 
 0.33.13 (2025-01-30)

diff --git a/source/isaaclab/test/sensors/test_imu.py b/source/isaaclab/test/sensors/test_imu.py
@@ -275,6 +275,10 @@ def test_constant_acceleration(self):
                 )
                 * (idx + 1)
             )
+            # check that sensor data can be accessed at time=0
+            if idx == 0:
+                _ = self.scene.sensors["imu_ball"].data.lin_acc_b
+                _ = self.scene.sensors["imu_ball"].data.ang_acc_b
             # write data to sim
             self.scene.write_data_to_sim()
             # perform step