fix for python 2

stack-of-tasks · Dec 3, 2023 · 4097ddd · 4097ddd
1 parent 7809577
commit 4097ddd
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/bindings/python/pinocchio/visualize/meshcat_visualizer.py b/bindings/python/pinocchio/visualize/meshcat_visualizer.py
@@ -618,7 +618,7 @@ def initializeFrames(self, frame_ids=None, axis_length=0.2, axis_width=2):
 
         for fid, frame in enumerate(self.model.frames):
             if frame_ids is None or fid in frame_ids:
-                frame_viz_name = f"{self.viewerFramesGroupName}/{frame.name}"
+                frame_viz_name = "%s/%s" % (self.viewerFramesGroupName, frame.name)
                 self.viewer[frame_viz_name].set_object(
                     mg.LineSegments(
                         mg.PointsGeometry(
@@ -640,7 +640,7 @@ def updateFrames(self):
         pin.updateFramePlacements(self.model, self.data)
         for fid in self.frame_ids:
             frame_name = self.model.frames[fid].name
-            frame_viz_name = f"{self.viewerFramesGroupName}/{frame_name}"
+            frame_viz_name = "%s/%s" % (self.viewerFramesGroupName, frame_name)
             self.viewer[frame_viz_name].set_transform(
                 self.data.oMf[fid].homogeneous
             )

diff --git a/examples/update-model-after-urdf.py b/examples/update-model-after-urdf.py
@@ -23,7 +23,7 @@
 
 
 def check_limb_lengths(limb_length: float) -> bool:
-    print(f"Checking that limbs are {limb_length} m long... ", end="")
+    print("Checking that limbs are %s m long... " % limp_length, end="")
     for side in ("left", "right"):
         for joint in ("knee", "wheel"):
             joint_id = model.getJointId(f"{side}_{joint}")