From 12595310e0bd91414b108fae38d34dc45cfdf92c Mon Sep 17 00:00:00 2001
From: Stuart Buchanan <stuart_d_buchanan@yahoo.co.uk>
Date: Tue, 12 Jun 2012 11:09:50 +0100
Subject: [PATCH] Correct use of getprop() so that --enable-real-weather-fetch
 works. Fixes issue 789 on the FG bugtracker.

---
 Nasal/weather_scenario.nas | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Nasal/weather_scenario.nas b/Nasal/weather_scenario.nas
index 94f7a56d4..f8d6bc74c 100644
--- a/Nasal/weather_scenario.nas
+++ b/Nasal/weather_scenario.nas
@@ -13,9 +13,9 @@ find_weather_scenario = func(name) {
 }
 
 var initialize_weather_scenario = func {
-  getprop( "/environment/params/metar-updates-environment", 0 ) == 0 and return;
-  getprop( "/environment/realwx/enabled", 0 ) and return;
-  getprop( "/environment/metar/data", "" ) != "" and return;
+  getprop( "/environment/params/metar-updates-environment" ) == 0 and return;
+  getprop( "/environment/realwx/enabled" ) and return;
+  getprop( "/environment/metar/data" ) != "" and return;
 
   # preset configured scenario
   var scn = getprop("/environment/weather-scenario", "");