added error handling

git-svn-id: svn://10.0.0.236/trunk@33748 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
amasri%netscape.com
1999-06-04 17:00:18 +00:00
parent 91258d0bfc
commit f7d4d11f4e