From 2b1542271f6e0898a31336e69f6339c13e4efa00 Mon Sep 17 00:00:00 2001
From: Daniel Stonier <d.stonier@gmail.com>
Date: Mon, 11 Nov 2019 23:53:00 -0500
Subject: [PATCH] [blackboard_watcher] updated pretty printing for nested
 attributes (no more '/' conveniences)

---
 .pydevproject                               | 20 +++++++++++++-------
 py_trees_ros/blackboard.py                  |  4 ++--
 py_trees_ros/programs/blackboard_watcher.py |  4 ++--
 3 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/.pydevproject b/.pydevproject
index 47062f9e..cb56d9ac 100644
--- a/.pydevproject
+++ b/.pydevproject
@@ -1,41 +1,46 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <?eclipse-pydev version="1.0"?><pydev_project>
-                        
+                            
+    
     
     
     
     
     
     <pydev_pathproperty name="org.python.pydev.PROJECT_SOURCE_PATH">
-                                                
+                                                        
+        
         
         
         
         
         
         <path>/${PROJECT_DIR_NAME}</path>
-                                                
+                                                        
+    
     
     
     
     
     
     </pydev_pathproperty>
-                        
+                            
+    
     
     
     
     
     
     <pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 3.6</pydev_property>
-                        
+                            
+    
     
     
     
     
     
-    <pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">python</pydev_property>
-                        
+    <pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">python3</pydev_property>
+                            
 
     
     
@@ -44,4 +49,5 @@
 
 
 
+
 </pydev_project>
diff --git a/py_trees_ros/blackboard.py b/py_trees_ros/blackboard.py
index 72cb9dd6..9426ad2f 100644
--- a/py_trees_ros/blackboard.py
+++ b/py_trees_ros/blackboard.py
@@ -299,8 +299,8 @@ def inner(v, k):
                             value = getattr(v, attr)
                             if not callable(value):
                                 if not attr.isupper():
-                                    variables.append(k + "/" + attr)
-                                    inner(value, k + "/" + attr)
+                                    variables.append(k + "." + attr)
+                                    inner(value, k + "." + attr)
 
         for key in sorted(py_trees.blackboard.Blackboard.storage):
             variables.append(key)
diff --git a/py_trees_ros/programs/blackboard_watcher.py b/py_trees_ros/programs/blackboard_watcher.py
index 89ef8944..9578df8a 100644
--- a/py_trees_ros/programs/blackboard_watcher.py
+++ b/py_trees_ros/programs/blackboard_watcher.py
@@ -99,9 +99,9 @@ def pretty_print_variables(variables):
     s = "\n"
     s += console.bold + console.cyan + "Blackboard Variables:" + console.reset + console.yellow + "\n"
     for variable in variables:
-        variable = variable.split('/')
+        variable = variable.split('.')
         if len(variable) > 1:
-            sep = "/"
+            sep = "."
         else:
             sep = ""
         s += "    " * len(variable) + sep + variable[-1] + "\n"