edb-debugger - server: No longer stopping on invisible RETURN statement

Log Message:
-----------
No longer stopping on invisible RETURN statement automatically added to end of function by the PL/pgSQL compiler

Modified Files:
--------------
server:
plugin_debugger.c (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/edb-debugger/server/plugin_debugger.c.diff?r1=1.1&r2=1.2)