Positioned/Cache tweaks to support PoIs.

[flightgear.git] / src / Environment / fgmetar.cxx

diff --git a/src/Environment/fgmetar.cxx b/src/Environment/fgmetar.cxx
index d69bc264ab8998a62980ca809d6aeafb1aaa3386..26d33bc7aaeb6edab8363850d97622e7c5d66b20 100644 (file)
--- a/src/Environment/fgmetar.cxx
+++ b/src/Environment/fgmetar.cxx
@@ -43,8 +43,8 @@
 #include "fgmetar.hxx"
 
 
-FGMetar::FGMetar(const string& icao, const string& proxy, const string& port, const string& auth) :
-       SGMetar(icao, proxy, port, auth, _rq_time = globals->get_time_params()->get_cur_time()),
+FGMetar::FGMetar(const string& icao) :
+       SGMetar(icao),
        _snow_cover(false)
 {
        int i;
@@ -59,7 +59,7 @@ FGMetar::FGMetar(const string& icao, const string& proxy, const string& port, co
                        _min_visibility.set(12000.0);
 
                vector<SGMetarCloud> cv = _clouds;;
-               if (!cv.size()) {
+               if (cv.empty()) {
                        SGMetarCloud cl;
                        cl.set(5500 * SG_FEET_TO_METER, SGMetarCloud::COVERAGE_SCATTERED);
                        _clouds.push_back(cl);