Import Geant4 9.6.0 source tree

environments/g4py/source/global/pyG4ExceptionHandler.cc

@@ -33,6 +33,7 @@
 #include <boost/python.hpp>
 #include "G4VExceptionHandler.hh"
 #include "G4StateManager.hh"
+#include <stdlib.h>
 
 using namespace boost::python;
 
@@ -52,43 +53,47 @@ public:
                 G4ExceptionSeverity severity,
                 const char* description) {
 
-    G4cerr << "*** G4Exception : " << exceptionCode << G4endl;
-    G4cerr << "      issued by : " << originOfException << G4endl;
-    G4cerr << description << G4endl;
-    G4cerr << G4endl << "Severity : ";
-
+    std::ostringstream message;
+    message << "*** G4Exception : " << exceptionCode << G4endl
+            << "      issued by : " << originOfException << G4endl
+            << description << G4endl;
+    
     switch(severity) {
     case FatalException:
       PyErr_SetString(PyExc_AssertionError,
                       "*** Fatal Exception ***");
       PyErr_Print();
+      G4cerr << message.str() << G4endl;
       break;
 
     case FatalErrorInArgument:
       PyErr_SetString(PyExc_ValueError,
                       "*** Fatal Error In Argument ***");
       PyErr_Print();
+      G4cerr << message.str() << G4endl;
+      break;
 
     case RunMustBeAborted:
       PyErr_SetString(PyExc_RuntimeError,
                       "*** Run Must Be Aborted ***");
       PyErr_Print();
+      G4cerr << message.str() << G4endl;
       break;
 
     case EventMustBeAborted:
       PyErr_SetString(PyExc_RuntimeError,
                       "*** Event Must Be Aborted ***");
       PyErr_Print();
+      G4cerr << message.str() << G4endl;
       break;
 
     default:
       PyErr_Warn(PyExc_RuntimeWarning,
                  "*** This is just a warning message. ***");
+      G4cerr << message.str() << G4endl;
       break;
     }
 
-    G4cerr << G4endl;
-
     // anyway, no abort.
     return false;
   }