fix a bug which arose when the repeat command didnt have a fully mature context to work from when echoing
fix a bug which arose when the repeat command didnt have a fully mature context to work from when echoing


git-svn-id: 0ef30dc7da0b07cedfa074587325a6c153c0ae55@6308 fdbf22ae-c210-0410-be80-ca943da6b8f8

NOAA-PMEL/PyFerret,NOAA-PMEL/PyFerret,NOAA-PMEL/PyFerret,NOAA-PMEL/PyFerret,NOAA-PMEL/Ferret,NOAA-PMEL/Ferret,NOAA-PMEL/Ferret,NOAA-PMEL/Ferret,NOAA-PMEL/PyFerret,NOAA-PMEL/Ferret