Support for multiple data dirs.

[flightgear.git] / src / Instrumentation / mk_viii.cxx

diff --git a/src/Instrumentation/mk_viii.cxx b/src/Instrumentation/mk_viii.cxx
index b912cc36ea4392575d196f435dbc9686c9254952..9f89dbbb8bdd463375eea844321f6710df3965ef 100644 (file)
--- a/src/Instrumentation/mk_viii.cxx
+++ b/src/Instrumentation/mk_viii.cxx
@@ -180,7 +180,7 @@ MK_VIII::PropertiesHandler::init ()
   mk_node(longitude) = fgGetNode("/position/longitude-deg", true);
   mk_node(nav0_cdi_serviceable) = fgGetNode("/instrumentation/nav/cdi/serviceable", true);
   mk_node(nav0_gs_distance) = fgGetNode("/instrumentation/nav/gs-distance", true);
-  mk_node(nav0_gs_needle_deflection) = fgGetNode("/instrumentation/nav/gs-needle-deflection", true);
+  mk_node(nav0_gs_needle_deflection) = fgGetNode("/instrumentation/nav/gs-needle-deflection-deg", true);
   mk_node(nav0_gs_serviceable) = fgGetNode("/instrumentation/nav/gs/serviceable", true);
   mk_node(nav0_has_gs) = fgGetNode("/instrumentation/nav/has-gs", true);
   mk_node(nav0_heading_needle_deflection) = fgGetNode("/instrumentation/nav/heading-needle-deflection", true);
@@ -977,7 +977,7 @@ MK_VIII::IOHandler::TerrainClearanceFilter::update (double agl)
 
   // calculate average
   double new_value = 0;
-  if (samples.size() > 0)
+  if (! samples.empty())
     {
       // time consuming loop => queue limited to 75 samples
       // (= 15seconds * 5samples/second)