better use unset() for unsetting ...

[flightgear.git] / src / Instrumentation / instrument_mgr.cxx

diff --git a/src/Instrumentation/instrument_mgr.cxx b/src/Instrumentation/instrument_mgr.cxx
index 99b8ddc1202cbecc7b6766a31b73ed398229a1ca..da82cce9529b2e35eb1999b9975f8e0888861340 100644 (file)
--- a/src/Instrumentation/instrument_mgr.cxx
+++ b/src/Instrumentation/instrument_mgr.cxx
@@ -74,7 +74,7 @@ FGInstrumentMgr::FGInstrumentMgr ()
                         "Detected an internal inconsistency in the instrumentation\n"
                         "system specification file.  See earlier errors for details."));
             }
-        } catch (const sg_exception& exc) {
+        } catch (const sg_exception&) {
             SG_LOG( SG_ALL, SG_ALERT, "Failed to load instrumentation system model: "
                     << config.str() );
         }