Fix issue with updating strings into existing catalogs at import time.
Fix issue with updating strings into existing catalogs at import time.

grow/pygrow,denmojo/pygrow,denmojo/pygrow,denmojo/pygrow,codedcolors/pygrow,grow/grow,grow/pygrow,denmojo/pygrow,codedcolors/pygrow,grow/pygrow,grow/grow,grow/grow,grow/grow,codedcolors/pygrow