skip generating declarations for paramaterized typedefs by catching exception
skip generating declarations for paramaterized typedefs by catching exception

Change-Id: I5895fb0c31a703fa290011ff42f7ab4f46c2fe80

csail-csg/connectal,hanw/connectal,hanw/connectal,cambridgehackers/connectal,8l/connectal,chenm001/connectal,8l/connectal,hanw/connectal,csail-csg/connectal,csail-csg/connectal,csail-csg/connectal,8l/connectal,csail-csg/connectal,hanw/connectal,cambridgehackers/connectal,chenm001/connectal,cambridgehackers/connectal,8l/connectal,chenm001/connectal,cambridgehackers/connectal,8l/connectal,chenm001/connectal,hanw/connectal,chenm001/connectal,cambridgehackers/connectal