0 400   0   varname = 1
 0 400   0   # identifier in first line was mis-styled as attribute when bug existed
 1 400   0   
 0 400   0   # left comment ends with period.  this was okay before bug.
 0 400   0   varname = 2
 1 400   0   
 0 400   0   x = 1 # comment after code ends with period. this failed when bug existed.
 0 400   0   varname = 3
 1 400   0   
 2 400   0 + def dummy():
 0 404   0 |     # indented comment ends with period.this failed when bug existed.
 0 404   0 |     varname = 4
 1 400   0   
 0 400   0   x = 2 ## comment block is the same.
 0 400   0   varname = 5
 1 400   0   
 0 400   0   # per issue#294, identifiers were mis-styled as attributes when at beginning of file
 0 400   0   # and when after a non-left-justifed comment
 1 400   0