Fixed issue "Error Message is displayed when the Package is Clicked"

Hi Dave

I have fixed one issue "Error Message is displayed when the Package is
Clicked". I have performed the following on *enterprisedb *database

create or replace package pkgFoo is
procedure foo(
arg1 IN varchar default 'Nothing',
arg2 IN integer default 100
);
end pkgFoo;

create or replace package body pkgFoo is
procedure foo(
arg1 IN varchar default 'Nothing',
arg2 IN integer default 100
) is
begin
dbms_output.put_line(arg1);
dbms_output.put_line(arg2);
end;
end pkgFoo;

Now click on pkgFoo, we will get the error message.It only happens the
first time.

Attached is the patch file, please review it. If it looks good then please
commit it.
I have also faced linking error in xrcDialog.cpp on the latest pgadmin3
code on Windows, after running "embed-xrc" it has been fixed.

--
*Akshay Joshi
Senior Software Engineer
EnterpriseDB Corporation
The Enterprise PostgreSQL Company
Phone: +91 20-3058-9522
Mobile: +91 976-788-8246*