move some of the sound postion and orientation calculations over to the sample class...

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

diff --git a/src/Instrumentation/instrument_mgr.cxx b/src/Instrumentation/instrument_mgr.cxx
index 99b8ddc1202cbecc7b6766a31b73ed398229a1ca..21b2a47e770972120ce3152e3f3c989681d0c147 100644 (file)
--- a/src/Instrumentation/instrument_mgr.cxx
+++ b/src/Instrumentation/instrument_mgr.cxx
@@ -70,11 +70,11 @@ FGInstrumentMgr::FGInstrumentMgr ()
             readProperties( config.str(), config_props );
 
             if ( !build() ) {
-                throw sg_throwable(string(
-                        "Detected an internal inconsistency in the instrumentation\n"
-                        "system specification file.  See earlier errors for details."));
+                throw sg_error(
+                    "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() );
         }