From: Torsten Dreyer <torsten@ŧ3r.de>
Date: Tue, 7 Apr 2015 10:11:15 +0000 (+0200)
Subject: Catch exception by reference, not by value
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=7b62f6ce2f50e97ca30608e71e3f9a86e69f6d51;p=flightgear.git

Catch exception by reference, not by value
---

diff --git a/src/Environment/realwx_ctrl.cxx b/src/Environment/realwx_ctrl.cxx
index a0abb7837..608525246 100644
--- a/src/Environment/realwx_ctrl.cxx
+++ b/src/Environment/realwx_ctrl.cxx
@@ -127,7 +127,7 @@ void LiveMetarProperties::handleMetarData( const std::string & data )
     try {
         m = new FGMetar(data.c_str());
     }
-    catch( sg_io_exception ) {
+    catch( sg_io_exception  &) {
         SG_LOG( SG_ENVIRONMENT, SG_WARN, "Can't parse metar: " << data );
         _failure = true;
         return;