From 02496da4d29eaa952273b922c8f4f719034a4894 Mon Sep 17 00:00:00 2001
From: Scott Giese <scttgs0@gmail.com>
Date: Sun, 15 Dec 2019 03:08:06 -0600
Subject: [PATCH] Logic error

---
 simgear/structure/SGExpression.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/simgear/structure/SGExpression.cxx b/simgear/structure/SGExpression.cxx
index e6b38500..4e2a4f83 100644
--- a/simgear/structure/SGExpression.cxx
+++ b/simgear/structure/SGExpression.cxx
@@ -95,9 +95,11 @@ SGReadValueFromString(const char* str, bool& value)
         SG_LOG(SG_IO, SG_ALERT, "Cannot read string content.");
         return false;
     }
+
     std::stringstream s;
     s.str(std::string(str));
     s >> value;
+
     if (!s.fail())
         return true;
 
@@ -109,10 +111,12 @@ SGReadValueFromString(const char* str, bool& value)
         value = true;
         return true;
     }
+
     if (stdstr == "false" || stdstr == "False" || stdstr == "FALSE") {
-        value = true;
+        value = false;
         return true;
     }
+
     return false;
 }