[docs] Fix usage of getTagPose (#1442)

PhotonVision · Sep 29, 2024 · 95236e5 · 95236e5
1 parent 30e930f
commit 95236e5
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/docs/source/docs/programming/photonlib/using-target-data.md b/docs/source/docs/programming/photonlib/using-target-data.md
@@ -11,7 +11,9 @@ A `PhotonUtils` class with helpful common calculations is included within `Photo
    .. code-block:: Java
 
       // Calculate robot's field relative pose
-      Pose3d robotPose = PhotonUtils.estimateFieldToRobotAprilTag(target.getBestCameraToTarget(), aprilTagFieldLayout.getTagPose(target.getFiducialId()), cameraToRobot);
+      if (aprilTagFieldLayout.getTagPose(target.getFiducialId()).isPresent()) {
+        Pose3d robotPose = PhotonUtils.estimateFieldToRobotAprilTag(target.getBestCameraToTarget(), aprilTagFieldLayout.getTagPose(target.getFiducialId()).get(), cameraToRobot);
+      }
    .. code-block:: C++
 
      //TODO