From 622e829029244209c6d44f8f5093be0da9705c78 Mon Sep 17 00:00:00 2001
From: Christoph Froehlich <christoph.froehlich@ait.ac.at>
Date: Fri, 3 Jan 2025 15:14:55 +0000
Subject: [PATCH] Reformat yaml to have less diff

---
 .../src/steering_controllers_library.yaml     | 27 ++++++++++++-------
 1 file changed, 18 insertions(+), 9 deletions(-)

diff --git a/steering_controllers_library/src/steering_controllers_library.yaml b/steering_controllers_library/src/steering_controllers_library.yaml
index 68fc66890c..cfb84eaa96 100644
--- a/steering_controllers_library/src/steering_controllers_library.yaml
+++ b/steering_controllers_library/src/steering_controllers_library.yaml
@@ -4,6 +4,7 @@ steering_controllers_library:
     default_value: 1.0,
     description: "Timeout for controller references after which they will be reset. This is especially useful for controllers that can cause unwanted and dangerous behavior if reference is not reset, e.g., velocity controllers. If value is 0 the reference is reset after each run.",
   }
+
   front_steering: {
     type: bool,
     read_only: true,
@@ -11,23 +12,20 @@ steering_controllers_library:
     description: "DEPRECATED: Use 'traction_joint_names' or 'steering_joint_names' instead"
   }
 
-  front_wheels_names: {
-    type: string_array,
-    read_only: true,
-    default_value: [],
-    description: "DEPRECATED: Use 'traction_joint_names' or 'steering_joint_names'"
-  }
-
   rear_wheels_names: {
     type: string_array,
+    description: "DEPRECATED: Use 'traction_joint_names' or 'steering_joint_names'",
     read_only: true,
     default_value: [],
-    description: "DEPRECATED: Use 'traction_joint_names' or 'steering_joint_names'"
+    validation: {
+      size_lt<>: [5],
+      unique<>: null,
+    }
   }
 
   traction_joints_names: {
     type: string_array,
-    description: "Names of wheel joints.",
+    description: "Names of traction wheel joints.",
     default_value: [],
     read_only: true,
     validation: {
@@ -38,6 +36,17 @@ steering_controllers_library:
     }
   }
 
+  front_wheels_names: {
+    type: string_array,
+    description: "DEPRECATED: Use 'traction_joint_names' or 'steering_joint_names'",
+    read_only: true,
+    default_value: [],
+    validation: {
+      size_lt<>: [5],
+      unique<>: null,
+    }
+  }
+
   steering_joints_names: {
     type: string_array,
     description: "Names of steering joints.",