From 7b62f6ce2f50e97ca30608e71e3f9a86e69f6d51 Mon Sep 17 00:00:00 2001 From: Torsten Dreyer <torsten@ลง3r.de> Date: Tue, 7 Apr 2015 12:11:15 +0200 Subject: [PATCH] Catch exception by reference, not by value --- src/Environment/realwx_ctrl.cxx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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;