More paranoid handling for #1694
More paranoid handling for #1694

We might as well put the code that reads the data from snippit inside
our try..except block.  There's a chance that they keys may not be
present.

ReachingOut/unisubs,eloquence/unisubs,wevoice/wesub,wevoice/wesub,ReachingOut/unisubs,norayr/unisubs,eloquence/unisubs,ofer43211/unisubs,ReachingOut/unisubs,norayr/unisubs,norayr/unisubs,pculture/unisubs,eloquence/unisubs,pculture/unisubs,norayr/unisubs,wevoice/wesub,eloquence/unisubs,pculture/unisubs,ReachingOut/unisubs,ofer43211/unisubs,ofer43211/unisubs,ofer43211/unisubs,pculture/unisubs,wevoice/wesub