Fix potential close-before-open and don't catch 'Exception' in core.el_release()
Fix potential close-before-open and don't catch 'Exception' in core.el_release()

git-svn-id: 884a03e47e2adb735d896e55bb5ad6bc3421ba19@21578 4e558342-562e-0410-864c-e07659590f8c

efajardo/osg-test,efajardo/osg-test