From 93aee136535aa77348d3b7f3520f066a4167126d Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Thu, 18 Aug 2011 10:11:57 -0700
Subject: usrp: dboard sensors fix, populate for tvrx, and should be empty on
 basics/unknown

---
 host/lib/usrp/dboard_manager.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'host/lib/usrp/dboard_manager.cpp')

diff --git a/host/lib/usrp/dboard_manager.cpp b/host/lib/usrp/dboard_manager.cpp
index 3f4b5a511..0326c28ce 100644
--- a/host/lib/usrp/dboard_manager.cpp
+++ b/host/lib/usrp/dboard_manager.cpp
@@ -483,6 +483,7 @@ void dboard_manager::populate_prop_tree_from_subdev(
     subtree->create<std::string>("name").set(subdev[SUBDEV_PROP_NAME].as<std::string>());
 
     const prop_names_t sensor_names = subdev[SUBDEV_PROP_SENSOR_NAMES].as<prop_names_t>();
+    subtree->create<int>("sensors"); //phony property so this dir exists
     BOOST_FOREACH(const std::string &name, sensor_names){
         subtree->create<sensor_value_t>("sensors/" + name)
             .publish(boost::bind(&get_sensor, subdev, name));
-- 
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