inspect.currentFrame() takes no args, so replaced with inspect.stack()
inspect.currentFrame() takes no args, so replaced with inspect.stack()


git-svn-id: 40b96386cbba86590ff9370e0ea614b5cc88fc13@42885 fe389314-cf27-0410-b35b-8c050e845b92

spacetelescope/stsci.tools