now really fixed for bug about going back to an file with nothing to display (heidi)
now really fixed for bug about going back to an file with nothing to display (heidi)

git-svn-id: https://beagle.whoi.edu/svn/ifcb/trunk@1238 9f5e5bc8-6430-4f94-ad00-aad15e9f9366

Former-commit-id: c6c92fb1a88e0cd899b9cc7ce130d05bcc4ec681
hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis,hsosik/ifcb-analysis