fixed inconsistency in exception list handling: Empty lists are never saved, but instead replaced by null (happens in the constructor and is checked everywhere the list is accessed). The setter however always creates a list which does not make sense.
fixed inconsistency in exception list handling: Empty lists are never saved, but instead replaced by null (happens in the constructor and is checked everywhere the list is accessed). The setter however always creates a list which does not make sense.

cfallin/soot,mbenz89/soot,xph906/SootNew,plast-lab/soot,cfallin/soot,anddann/soot,plast-lab/soot,anddann/soot,anddann/soot,cfallin/soot,mbenz89/soot,xph906/SootNew,plast-lab/soot,xph906/SootNew,xph906/SootNew,mbenz89/soot,cfallin/soot,mbenz89/soot,anddann/soot